15478908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3346

約数の個数: 48

約数和(自身を含む): 39916800

約数和(自身を除く): 24437892

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 3299, 4692, 6598, 9897, 13196, 19794, 39588, 56083, 75877, 112166, 151754, 168249, 224332, 227631, 303508, 336498, 455262, 672996, 910524, 1289909, 2579818, 3869727, 5159636, 7739454, 15478908]

約数ペア:

[(1, 15478908), (2, 7739454), (3, 5159636), (4, 3869727), (6, 2579818), (12, 1289909), (17, 910524), (23, 672996), (34, 455262), (46, 336498), (51, 303508), (68, 227631), (69, 224332), (92, 168249), (102, 151754), (138, 112166), (204, 75877), (276, 56083), (391, 39588), (782, 19794), (1173, 13196), (1564, 9897), (2346, 6598), (3299, 4692)]