25715928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{153071}}^1$

素因数の和:153087

約数の個数: 32

約数和(自身を含む): 73474560

約数和(自身を除く): 47758632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 153071, 306142, 459213, 612284, 918426, 1071497, 1224568, 1836852, 2142994, 3214491, 3673704, 4285988, 6428982, 8571976, 12857964, 25715928]

約数ペア:

[(1, 25715928), (2, 12857964), (3, 8571976), (4, 6428982), (6, 4285988), (7, 3673704), (8, 3214491), (12, 2142994), (14, 1836852), (21, 1224568), (24, 1071497), (28, 918426), (42, 612284), (56, 459213), (84, 306142), (168, 153071)]