16090976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 36605520

約数和(自身を除く): 20514544

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, 2689, 2992, 5378, 5984, 10756, 21512, 29579, 43024, 45713, 59158, 86048, 91426, 118316, 182852, 236632, 365704, 473264, 502843, 731408, 946528, 1005686, 1462816, 2011372, 4022744, 8045488, 16090976]

約数ペア:

[(1, 16090976), (2, 8045488), (4, 4022744), (8, 2011372), (11, 1462816), (16, 1005686), (17, 946528), (22, 731408), (32, 502843), (34, 473264), (44, 365704), (68, 236632), (88, 182852), (136, 118316), (176, 91426), (187, 86048), (272, 59158), (352, 45713), (374, 43024), (544, 29579), (748, 21512), (1496, 10756), (2689, 5984), (2992, 5378)]