16827474

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 34467840

約数和(自身を除く): 17640366

約数列:

[1, 2, 3, 6, 79, 131, 158, 237, 262, 271, 393, 474, 542, 786, 813, 1626, 10349, 20698, 21409, 31047, 35501, 42818, 62094, 64227, 71002, 106503, 128454, 213006, 2804579, 5609158, 8413737, 16827474]

約数ペア:

[(1, 16827474), (2, 8413737), (3, 5609158), (6, 2804579), (79, 213006), (131, 128454), (158, 106503), (237, 71002), (262, 64227), (271, 62094), (393, 42818), (474, 35501), (542, 31047), (786, 21409), (813, 20698), (1626, 10349)]