16452124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 33784128

約数和(自身を除く): 17332004

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 221, 442, 481, 503, 629, 884, 962, 1006, 1258, 1924, 2012, 2516, 6539, 8177, 8551, 13078, 16354, 17102, 18611, 26156, 32708, 34204, 37222, 74444, 111163, 222326, 241943, 316387, 444652, 483886, 632774, 967772, 1265548, 4113031, 8226062, 16452124]

約数ペア:

[(1, 16452124), (2, 8226062), (4, 4113031), (13, 1265548), (17, 967772), (26, 632774), (34, 483886), (37, 444652), (52, 316387), (68, 241943), (74, 222326), (148, 111163), (221, 74444), (442, 37222), (481, 34204), (503, 32708), (629, 26156), (884, 18611), (962, 17102), (1006, 16354), (1258, 13078), (1924, 8551), (2012, 8177), (2516, 6539)]