28748064

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{15761}}^1$

素因数の和:15793

約数の個数: 48

約数和(自身を含む): 79440480

約数和(自身を除く): 50692416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 15761, 31522, 47283, 63044, 94566, 126088, 189132, 252176, 299459, 378264, 504352, 598918, 756528, 898377, 1197836, 1513056, 1796754, 2395672, 3593508, 4791344, 7187016, 9582688, 14374032, 28748064]

約数ペア:

[(1, 28748064), (2, 14374032), (3, 9582688), (4, 7187016), (6, 4791344), (8, 3593508), (12, 2395672), (16, 1796754), (19, 1513056), (24, 1197836), (32, 898377), (38, 756528), (48, 598918), (57, 504352), (76, 378264), (96, 299459), (114, 252176), (152, 189132), (228, 126088), (304, 94566), (456, 63044), (608, 47283), (912, 31522), (1824, 15761)]