29180216

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 60082560

約数和(自身を除く): 30902344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 169, 191, 226, 338, 382, 452, 676, 764, 904, 1352, 1469, 1528, 2483, 2938, 4966, 5876, 9932, 11752, 19097, 19864, 21583, 32279, 38194, 43166, 64558, 76388, 86332, 129116, 152776, 172664, 258232, 280579, 561158, 1122316, 2244632, 3647527, 7295054, 14590108, 29180216]

約数ペア:

[(1, 29180216), (2, 14590108), (4, 7295054), (8, 3647527), (13, 2244632), (26, 1122316), (52, 561158), (104, 280579), (113, 258232), (169, 172664), (191, 152776), (226, 129116), (338, 86332), (382, 76388), (452, 64558), (676, 43166), (764, 38194), (904, 32279), (1352, 21583), (1469, 19864), (1528, 19097), (2483, 11752), (2938, 9932), (4966, 5876)]