17921472

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3057

約数の個数: 56

約数和(自身を含む): 48963072

約数和(自身を除く): 31041600

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, 3011, 5952, 6022, 9033, 12044, 18066, 24088, 36132, 48176, 72264, 93341, 96352, 144528, 186682, 192704, 280023, 289056, 373364, 560046, 578112, 746728, 1120092, 1493456, 2240184, 2986912, 4480368, 5973824, 8960736, 17921472]

約数ペア:

[(1, 17921472), (2, 8960736), (3, 5973824), (4, 4480368), (6, 2986912), (8, 2240184), (12, 1493456), (16, 1120092), (24, 746728), (31, 578112), (32, 560046), (48, 373364), (62, 289056), (64, 280023), (93, 192704), (96, 186682), (124, 144528), (186, 96352), (192, 93341), (248, 72264), (372, 48176), (496, 36132), (744, 24088), (992, 18066), (1488, 12044), (1984, 9033), (2976, 6022), (3011, 5952)]