24774784

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 53121600

約数和(自身を除く): 28346816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 167, 244, 304, 334, 488, 608, 668, 976, 1159, 1216, 1336, 1952, 2318, 2432, 2672, 3173, 3904, 4636, 5344, 6346, 7808, 9272, 10187, 10688, 12692, 18544, 20374, 21376, 25384, 37088, 40748, 50768, 74176, 81496, 101536, 148352, 162992, 193553, 203072, 325984, 387106, 406144, 651968, 774212, 1303936, 1548424, 3096848, 6193696, 12387392, 24774784]

約数ペア:

[(1, 24774784), (2, 12387392), (4, 6193696), (8, 3096848), (16, 1548424), (19, 1303936), (32, 774212), (38, 651968), (61, 406144), (64, 387106), (76, 325984), (122, 203072), (128, 193553), (152, 162992), (167, 148352), (244, 101536), (304, 81496), (334, 74176), (488, 50768), (608, 40748), (668, 37088), (976, 25384), (1159, 21376), (1216, 20374), (1336, 18544), (1952, 12692), (2318, 10688), (2432, 10187), (2672, 9272), (3173, 7808), (3904, 6346), (4636, 5344)]