19401096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5653}}^1$

素因数の和:5686

約数の個数: 64

約数和(自身を含む): 56992320

約数和(自身を除く): 37591224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5653, 11306, 16959, 22612, 33918, 45224, 62183, 67836, 73489, 124366, 135672, 146978, 186549, 220467, 248732, 293956, 373098, 440934, 497464, 587912, 746196, 808379, 881868, 1492392, 1616758, 1763736, 2425137, 3233516, 4850274, 6467032, 9700548, 19401096]

約数ペア:

[(1, 19401096), (2, 9700548), (3, 6467032), (4, 4850274), (6, 3233516), (8, 2425137), (11, 1763736), (12, 1616758), (13, 1492392), (22, 881868), (24, 808379), (26, 746196), (33, 587912), (39, 497464), (44, 440934), (52, 373098), (66, 293956), (78, 248732), (88, 220467), (104, 186549), (132, 146978), (143, 135672), (156, 124366), (264, 73489), (286, 67836), (312, 62183), (429, 45224), (572, 33918), (858, 22612), (1144, 16959), (1716, 11306), (3432, 5653)]