15288864

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2377}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 40749408

約数和(自身を除く): 25460544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 2377, 3216, 4754, 6432, 7131, 9508, 14262, 19016, 28524, 38032, 57048, 76064, 114096, 159259, 228192, 318518, 477777, 637036, 955554, 1274072, 1911108, 2548144, 3822216, 5096288, 7644432, 15288864]

約数ペア:

[(1, 15288864), (2, 7644432), (3, 5096288), (4, 3822216), (6, 2548144), (8, 1911108), (12, 1274072), (16, 955554), (24, 637036), (32, 477777), (48, 318518), (67, 228192), (96, 159259), (134, 114096), (201, 76064), (268, 57048), (402, 38032), (536, 28524), (804, 19016), (1072, 14262), (1608, 9508), (2144, 7131), (2377, 6432), (3216, 4754)]