16553316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3659}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 43041600

約数和(自身を除く): 26488284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 3659, 4524, 7318, 10977, 14636, 21954, 43908, 47567, 95134, 106111, 142701, 190268, 212222, 285402, 318333, 424444, 570804, 636666, 1273332, 1379443, 2758886, 4138329, 5517772, 8276658, 16553316]

約数ペア:

[(1, 16553316), (2, 8276658), (3, 5517772), (4, 4138329), (6, 2758886), (12, 1379443), (13, 1273332), (26, 636666), (29, 570804), (39, 424444), (52, 318333), (58, 285402), (78, 212222), (87, 190268), (116, 142701), (156, 106111), (174, 95134), (348, 47567), (377, 43908), (754, 21954), (1131, 14636), (1508, 10977), (2262, 7318), (3659, 4524)]