16019204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 29752800

約数和(自身を除く): 13733596

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 1609, 2489, 3218, 4978, 6436, 9956, 30571, 61142, 122284, 210779, 421558, 843116, 4004801, 8009602, 16019204]

約数ペア:

[(1, 16019204), (2, 8009602), (4, 4004801), (19, 843116), (38, 421558), (76, 210779), (131, 122284), (262, 61142), (524, 30571), (1609, 9956), (2489, 6436), (3218, 4978)]