25563216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{76081}}^1$

素因数の和:76099

約数の個数: 40

約数和(自身を含む): 75473344

約数和(自身を除く): 49910128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 76081, 152162, 228243, 304324, 456486, 532567, 608648, 912972, 1065134, 1217296, 1597701, 1825944, 2130268, 3195402, 3651888, 4260536, 6390804, 8521072, 12781608, 25563216]

約数ペア:

[(1, 25563216), (2, 12781608), (3, 8521072), (4, 6390804), (6, 4260536), (7, 3651888), (8, 3195402), (12, 2130268), (14, 1825944), (16, 1597701), (21, 1217296), (24, 1065134), (28, 912972), (42, 608648), (48, 532567), (56, 456486), (84, 304324), (112, 228243), (168, 152162), (336, 76081)]