15944604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 40360320

約数和(自身を除く): 24415716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 571, 716, 1074, 1142, 1713, 2148, 2284, 2327, 3426, 4654, 6852, 6981, 7423, 9308, 13962, 14846, 22269, 27924, 29692, 44538, 89076, 102209, 204418, 306627, 408836, 613254, 1226508, 1328717, 2657434, 3986151, 5314868, 7972302, 15944604]

約数ペア:

[(1, 15944604), (2, 7972302), (3, 5314868), (4, 3986151), (6, 2657434), (12, 1328717), (13, 1226508), (26, 613254), (39, 408836), (52, 306627), (78, 204418), (156, 102209), (179, 89076), (358, 44538), (537, 29692), (571, 27924), (716, 22269), (1074, 14846), (1142, 13962), (1713, 9308), (2148, 7423), (2284, 6981), (2327, 6852), (3426, 4654)]