24893216

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 51004800

約数和(自身を除く): 26111584

約数列:

[1, 2, 4, 8, 16, 32, 43, 79, 86, 158, 172, 229, 316, 344, 458, 632, 688, 916, 1264, 1376, 1832, 2528, 3397, 3664, 6794, 7328, 9847, 13588, 18091, 19694, 27176, 36182, 39388, 54352, 72364, 78776, 108704, 144728, 157552, 289456, 315104, 578912, 777913, 1555826, 3111652, 6223304, 12446608, 24893216]

約数ペア:

[(1, 24893216), (2, 12446608), (4, 6223304), (8, 3111652), (16, 1555826), (32, 777913), (43, 578912), (79, 315104), (86, 289456), (158, 157552), (172, 144728), (229, 108704), (316, 78776), (344, 72364), (458, 54352), (632, 39388), (688, 36182), (916, 27176), (1264, 19694), (1376, 18091), (1832, 13588), (2528, 9847), (3397, 7328), (3664, 6794)]