15674568416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{55987}}^1$

素因数の和:56683

約数の個数: 48

約数和(自身を含む): 33283074384

約数和(自身を除く): 17608505968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 673, 1346, 2692, 5384, 8749, 10768, 17498, 21536, 34996, 55987, 69992, 111974, 139984, 223948, 279968, 447896, 727831, 895792, 1455662, 1791584, 2911324, 5822648, 11645296, 23290592, 37679251, 75358502, 150717004, 301434008, 489830263, 602868016, 979660526, 1205736032, 1959321052, 3918642104, 7837284208, 15674568416]

約数ペア:

[(1, 15674568416), (2, 7837284208), (4, 3918642104), (8, 1959321052), (13, 1205736032), (16, 979660526), (26, 602868016), (32, 489830263), (52, 301434008), (104, 150717004), (208, 75358502), (416, 37679251), (673, 23290592), (1346, 11645296), (2692, 5822648), (5384, 2911324), (8749, 1791584), (10768, 1455662), (17498, 895792), (21536, 727831), (34996, 447896), (55987, 279968), (69992, 223948), (111974, 139984)]