12657216

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:500

約数の個数: 112

約数和(自身を含む): 39428928

約数和(自身を除く): 26771712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 416, 429, 461, 528, 572, 624, 704, 832, 858, 922, 1056, 1144, 1248, 1383, 1716, 1844, 2112, 2288, 2496, 2766, 3432, 3688, 4576, 5071, 5532, 5993, 6864, 7376, 9152, 10142, 11064, 11986, 13728, 14752, 15213, 17979, 20284, 22128, 23972, 27456, 29504, 30426, 35958, 40568, 44256, 47944, 60852, 65923, 71916, 81136, 88512, 95888, 121704, 131846, 143832, 162272, 191776, 197769, 243408, 263692, 287664, 324544, 383552, 395538, 486816, 527384, 575328, 791076, 973632, 1054768, 1150656, 1582152, 2109536, 3164304, 4219072, 6328608, 12657216]

約数ペア:

[(1, 12657216), (2, 6328608), (3, 4219072), (4, 3164304), (6, 2109536), (8, 1582152), (11, 1150656), (12, 1054768), (13, 973632), (16, 791076), (22, 575328), (24, 527384), (26, 486816), (32, 395538), (33, 383552), (39, 324544), (44, 287664), (48, 263692), (52, 243408), (64, 197769), (66, 191776), (78, 162272), (88, 143832), (96, 131846), (104, 121704), (132, 95888), (143, 88512), (156, 81136), (176, 71916), (192, 65923), (208, 60852), (264, 47944), (286, 44256), (312, 40568), (352, 35958), (416, 30426), (429, 29504), (461, 27456), (528, 23972), (572, 22128), (624, 20284), (704, 17979), (832, 15213), (858, 14752), (922, 13728), (1056, 11986), (1144, 11064), (1248, 10142), (1383, 9152), (1716, 7376), (1844, 6864), (2112, 5993), (2288, 5532), (2496, 5071), (2766, 4576), (3432, 3688)]