27431572

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1000

約数の個数: 36

約数和(自身を含む): 56235060

約数和(自身を除く): 28803488

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 692, 809, 1211, 1618, 2422, 3236, 4844, 5663, 8477, 11326, 16954, 22652, 33908, 39641, 79282, 139957, 158564, 279914, 559828, 979699, 1959398, 3918796, 6857893, 13715786, 27431572]

約数ペア:

[(1, 27431572), (2, 13715786), (4, 6857893), (7, 3918796), (14, 1959398), (28, 979699), (49, 559828), (98, 279914), (173, 158564), (196, 139957), (346, 79282), (692, 39641), (809, 33908), (1211, 22652), (1618, 16954), (2422, 11326), (3236, 8477), (4844, 5663)]