28666704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{54293}}^1$

素因数の和:54315

約数の個数: 40

約数和(自身を含む): 80789472

約数和(自身を除く): 52122768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 54293, 108586, 162879, 217172, 325758, 434344, 597223, 651516, 868688, 1194446, 1303032, 1791669, 2388892, 2606064, 3583338, 4777784, 7166676, 9555568, 14333352, 28666704]

約数ペア:

[(1, 28666704), (2, 14333352), (3, 9555568), (4, 7166676), (6, 4777784), (8, 3583338), (11, 2606064), (12, 2388892), (16, 1791669), (22, 1303032), (24, 1194446), (33, 868688), (44, 651516), (48, 597223), (66, 434344), (88, 325758), (132, 217172), (176, 162879), (264, 108586), (528, 54293)]