23407384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 61286400

約数和(自身を除く): 37879016

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 37, 44, 52, 56, 74, 77, 79, 88, 91, 104, 143, 148, 154, 158, 182, 259, 286, 296, 308, 316, 364, 407, 481, 518, 553, 572, 616, 632, 728, 814, 869, 962, 1001, 1027, 1036, 1106, 1144, 1628, 1738, 1924, 2002, 2054, 2072, 2212, 2849, 2923, 3256, 3367, 3476, 3848, 4004, 4108, 4424, 5291, 5698, 5846, 6083, 6734, 6952, 7189, 8008, 8216, 10582, 11297, 11396, 11692, 12166, 13468, 14378, 20461, 21164, 22594, 22792, 23384, 24332, 26936, 28756, 32153, 37037, 37999, 40922, 42328, 45188, 48664, 57512, 64306, 74074, 75998, 79079, 81844, 90376, 128612, 148148, 151996, 158158, 163688, 225071, 257224, 265993, 296296, 303992, 316316, 417989, 450142, 531986, 632632, 835978, 900284, 1063972, 1671956, 1800568, 2127944, 2925923, 3343912, 5851846, 11703692, 23407384]

約数ペア:

[(1, 23407384), (2, 11703692), (4, 5851846), (7, 3343912), (8, 2925923), (11, 2127944), (13, 1800568), (14, 1671956), (22, 1063972), (26, 900284), (28, 835978), (37, 632632), (44, 531986), (52, 450142), (56, 417989), (74, 316316), (77, 303992), (79, 296296), (88, 265993), (91, 257224), (104, 225071), (143, 163688), (148, 158158), (154, 151996), (158, 148148), (182, 128612), (259, 90376), (286, 81844), (296, 79079), (308, 75998), (316, 74074), (364, 64306), (407, 57512), (481, 48664), (518, 45188), (553, 42328), (572, 40922), (616, 37999), (632, 37037), (728, 32153), (814, 28756), (869, 26936), (962, 24332), (1001, 23384), (1027, 22792), (1036, 22594), (1106, 21164), (1144, 20461), (1628, 14378), (1738, 13468), (1924, 12166), (2002, 11692), (2054, 11396), (2072, 11297), (2212, 10582), (2849, 8216), (2923, 8008), (3256, 7189), (3367, 6952), (3476, 6734), (3848, 6083), (4004, 5846), (4108, 5698), (4424, 5291)]