21968832

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3737

約数の個数: 56

約数和(自身を含む): 60017152

約数和(自身を除く): 38048320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 3691, 5952, 7382, 11073, 14764, 22146, 29528, 44292, 59056, 88584, 114421, 118112, 177168, 228842, 236224, 343263, 354336, 457684, 686526, 708672, 915368, 1373052, 1830736, 2746104, 3661472, 5492208, 7322944, 10984416, 21968832]

約数ペア:

[(1, 21968832), (2, 10984416), (3, 7322944), (4, 5492208), (6, 3661472), (8, 2746104), (12, 1830736), (16, 1373052), (24, 915368), (31, 708672), (32, 686526), (48, 457684), (62, 354336), (64, 343263), (93, 236224), (96, 228842), (124, 177168), (186, 118112), (192, 114421), (248, 88584), (372, 59056), (496, 44292), (744, 29528), (992, 22146), (1488, 14764), (1984, 11073), (2976, 7382), (3691, 5952)]