18323976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2290

約数の個数: 64

約数和(自身を含む): 51609600

約数和(自身を除く): 33285624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2239, 2728, 4092, 4478, 6717, 8184, 8956, 13434, 17912, 24629, 26868, 49258, 53736, 69409, 73887, 98516, 138818, 147774, 197032, 208227, 277636, 295548, 416454, 555272, 591096, 763499, 832908, 1526998, 1665816, 2290497, 3053996, 4580994, 6107992, 9161988, 18323976]

約数ペア:

[(1, 18323976), (2, 9161988), (3, 6107992), (4, 4580994), (6, 3053996), (8, 2290497), (11, 1665816), (12, 1526998), (22, 832908), (24, 763499), (31, 591096), (33, 555272), (44, 416454), (62, 295548), (66, 277636), (88, 208227), (93, 197032), (124, 147774), (132, 138818), (186, 98516), (248, 73887), (264, 69409), (341, 53736), (372, 49258), (682, 26868), (744, 24629), (1023, 17912), (1364, 13434), (2046, 8956), (2239, 8184), (2728, 6717), (4092, 4478)]