15407472

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{7829}}^1$

素因数の和:7881

約数の個数: 40

約数和(自身を含む): 40778640

約数和(自身を除く): 25371168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 7829, 15658, 23487, 31316, 46974, 62632, 93948, 125264, 187896, 320989, 375792, 641978, 962967, 1283956, 1925934, 2567912, 3851868, 5135824, 7703736, 15407472]

約数ペア:

[(1, 15407472), (2, 7703736), (3, 5135824), (4, 3851868), (6, 2567912), (8, 1925934), (12, 1283956), (16, 962967), (24, 641978), (41, 375792), (48, 320989), (82, 187896), (123, 125264), (164, 93948), (246, 62632), (328, 46974), (492, 31316), (656, 23487), (984, 15658), (1968, 7829)]