28937546210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5443}}^1\times {\mathrm{12967}}^1$

素因数の和:18458

約数の個数: 32

約数和(自身を含む): 53371930752

約数和(自身を除く): 24434384542

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 5443, 10886, 12967, 25934, 27215, 54430, 64835, 129670, 223163, 446326, 531647, 1063294, 1115815, 2231630, 2658235, 5316470, 70579381, 141158762, 352896905, 705793810, 2893754621, 5787509242, 14468773105, 28937546210]

約数ペア:

[(1, 28937546210), (2, 14468773105), (5, 5787509242), (10, 2893754621), (41, 705793810), (82, 352896905), (205, 141158762), (410, 70579381), (5443, 5316470), (10886, 2658235), (12967, 2231630), (25934, 1115815), (27215, 1063294), (54430, 531647), (64835, 446326), (129670, 223163)]