19028856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1471}}^1$

素因数の和:1505

約数の個数: 96

約数和(自身を含む): 60410880

約数和(自身を除く): 41382024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1471, 1617, 1848, 2156, 2942, 3234, 4312, 4413, 5884, 6468, 8826, 10297, 11768, 12936, 16181, 17652, 20594, 30891, 32362, 35304, 41188, 48543, 61782, 64724, 72079, 82376, 97086, 113267, 123564, 129448, 144158, 194172, 216237, 226534, 247128, 288316, 339801, 388344, 432474, 453068, 576632, 679602, 792869, 864948, 906136, 1359204, 1585738, 1729896, 2378607, 2718408, 3171476, 4757214, 6342952, 9514428, 19028856]

約数ペア:

[(1, 19028856), (2, 9514428), (3, 6342952), (4, 4757214), (6, 3171476), (7, 2718408), (8, 2378607), (11, 1729896), (12, 1585738), (14, 1359204), (21, 906136), (22, 864948), (24, 792869), (28, 679602), (33, 576632), (42, 453068), (44, 432474), (49, 388344), (56, 339801), (66, 288316), (77, 247128), (84, 226534), (88, 216237), (98, 194172), (132, 144158), (147, 129448), (154, 123564), (168, 113267), (196, 97086), (231, 82376), (264, 72079), (294, 64724), (308, 61782), (392, 48543), (462, 41188), (539, 35304), (588, 32362), (616, 30891), (924, 20594), (1078, 17652), (1176, 16181), (1471, 12936), (1617, 11768), (1848, 10297), (2156, 8826), (2942, 6468), (3234, 5884), (4312, 4413)]