15661972058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{20873}}^1$

素因数の和:21682

約数の個数: 32

約数和(自身を含む): 25767700560

約数和(自身を除く): 10105728502

約数列:

[1, 2, 17, 29, 34, 58, 493, 761, 986, 1522, 12937, 20873, 22069, 25874, 41746, 44138, 354841, 375173, 605317, 709682, 750346, 1210634, 10290389, 15884353, 20580778, 31768706, 270034001, 460646237, 540068002, 921292474, 7830986029, 15661972058]

約数ペア:

[(1, 15661972058), (2, 7830986029), (17, 921292474), (29, 540068002), (34, 460646237), (58, 270034001), (493, 31768706), (761, 20580778), (986, 15884353), (1522, 10290389), (12937, 1210634), (20873, 750346), (22069, 709682), (25874, 605317), (41746, 375173), (44138, 354841)]