11669584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{17789}}^1$

素因数の和:17838

約数の個数: 20

約数和(自身を含む): 23162580

約数和(自身を除く): 11492996

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 17789, 35578, 71156, 142312, 284624, 729349, 1458698, 2917396, 5834792, 11669584]

約数ペア:

[(1, 11669584), (2, 5834792), (4, 2917396), (8, 1458698), (16, 729349), (41, 284624), (82, 142312), (164, 71156), (328, 35578), (656, 17789)]