27728096

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 61190640

約数和(自身を除く): 33462544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 2129, 3256, 4258, 6512, 8516, 13024, 17032, 23419, 34064, 46838, 68128, 78773, 93676, 157546, 187352, 315092, 374704, 630184, 749408, 866503, 1260368, 1733006, 2520736, 3466012, 6932024, 13864048, 27728096]

約数ペア:

[(1, 27728096), (2, 13864048), (4, 6932024), (8, 3466012), (11, 2520736), (16, 1733006), (22, 1260368), (32, 866503), (37, 749408), (44, 630184), (74, 374704), (88, 315092), (148, 187352), (176, 157546), (296, 93676), (352, 78773), (407, 68128), (592, 46838), (814, 34064), (1184, 23419), (1628, 17032), (2129, 13024), (3256, 8516), (4258, 6512)]