28729184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4839

約数の個数: 48

約数和(自身を含む): 65345616

約数和(自身を除く): 36616432

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 4801, 5984, 9602, 19204, 38408, 52811, 76816, 81617, 105622, 153632, 163234, 211244, 326468, 422488, 652936, 844976, 897787, 1305872, 1689952, 1795574, 2611744, 3591148, 7182296, 14364592, 28729184]

約数ペア:

[(1, 28729184), (2, 14364592), (4, 7182296), (8, 3591148), (11, 2611744), (16, 1795574), (17, 1689952), (22, 1305872), (32, 897787), (34, 844976), (44, 652936), (68, 422488), (88, 326468), (136, 211244), (176, 163234), (187, 153632), (272, 105622), (352, 81617), (374, 76816), (544, 52811), (748, 38408), (1496, 19204), (2992, 9602), (4801, 5984)]