16560016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2543}}^1$

素因数の和:2599

約数の個数: 40

約数和(自身を含む): 35961984

約数和(自身を除く): 19401968

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 2543, 3256, 5086, 6512, 10172, 20344, 27973, 40688, 55946, 94091, 111892, 188182, 223784, 376364, 447568, 752728, 1035001, 1505456, 2070002, 4140004, 8280008, 16560016]

約数ペア:

[(1, 16560016), (2, 8280008), (4, 4140004), (8, 2070002), (11, 1505456), (16, 1035001), (22, 752728), (37, 447568), (44, 376364), (74, 223784), (88, 188182), (148, 111892), (176, 94091), (296, 55946), (407, 40688), (592, 27973), (814, 20344), (1628, 10172), (2543, 6512), (3256, 5086)]