9911264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 21890736

約数和(自身を除く): 11979472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 761, 814, 1184, 1522, 1628, 3044, 3256, 6088, 6512, 8371, 12176, 13024, 16742, 24352, 28157, 33484, 56314, 66968, 112628, 133936, 225256, 267872, 309727, 450512, 619454, 901024, 1238908, 2477816, 4955632, 9911264]

約数ペア:

[(1, 9911264), (2, 4955632), (4, 2477816), (8, 1238908), (11, 901024), (16, 619454), (22, 450512), (32, 309727), (37, 267872), (44, 225256), (74, 133936), (88, 112628), (148, 66968), (176, 56314), (296, 33484), (352, 28157), (407, 24352), (592, 16742), (761, 13024), (814, 12176), (1184, 8371), (1522, 6512), (1628, 6088), (3044, 3256)]