10998768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 31890816

約数和(自身を除く): 20892048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 563, 592, 814, 888, 1126, 1221, 1628, 1689, 1776, 2252, 2442, 3256, 3378, 4504, 4884, 6193, 6512, 6756, 9008, 9768, 12386, 13512, 18579, 19536, 20831, 24772, 27024, 37158, 41662, 49544, 62493, 74316, 83324, 99088, 124986, 148632, 166648, 229141, 249972, 297264, 333296, 458282, 499944, 687423, 916564, 999888, 1374846, 1833128, 2749692, 3666256, 5499384, 10998768]

約数ペア:

[(1, 10998768), (2, 5499384), (3, 3666256), (4, 2749692), (6, 1833128), (8, 1374846), (11, 999888), (12, 916564), (16, 687423), (22, 499944), (24, 458282), (33, 333296), (37, 297264), (44, 249972), (48, 229141), (66, 166648), (74, 148632), (88, 124986), (111, 99088), (132, 83324), (148, 74316), (176, 62493), (222, 49544), (264, 41662), (296, 37158), (407, 27024), (444, 24772), (528, 20831), (563, 19536), (592, 18579), (814, 13512), (888, 12386), (1126, 9768), (1221, 9008), (1628, 6756), (1689, 6512), (1776, 6193), (2252, 4884), (2442, 4504), (3256, 3378)]