28551984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31307}}^1$

素因数の和:31337

約数の個数: 40

約数和(自身を含む): 77643840

約数和(自身を除く): 49091856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 31307, 62614, 93921, 125228, 187842, 250456, 375684, 500912, 594833, 751368, 1189666, 1502736, 1784499, 2379332, 3568998, 4758664, 7137996, 9517328, 14275992, 28551984]

約数ペア:

[(1, 28551984), (2, 14275992), (3, 9517328), (4, 7137996), (6, 4758664), (8, 3568998), (12, 2379332), (16, 1784499), (19, 1502736), (24, 1189666), (38, 751368), (48, 594833), (57, 500912), (76, 375684), (114, 250456), (152, 187842), (228, 125228), (304, 93921), (456, 62614), (912, 31307)]