16577065984

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{522211}}^1$

素因数の和:522262

約数の個数: 44

約数和(自身を含む): 34206974848

約数和(自身を除く): 17629908864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15872, 31744, 522211, 1044422, 2088844, 4177688, 8355376, 16188541, 16710752, 32377082, 33421504, 64754164, 66843008, 129508328, 133686016, 259016656, 267372032, 518033312, 534744064, 1036066624, 2072133248, 4144266496, 8288532992, 16577065984]

約数ペア:

[(1, 16577065984), (2, 8288532992), (4, 4144266496), (8, 2072133248), (16, 1036066624), (31, 534744064), (32, 518033312), (62, 267372032), (64, 259016656), (124, 133686016), (128, 129508328), (248, 66843008), (256, 64754164), (496, 33421504), (512, 32377082), (992, 16710752), (1024, 16188541), (1984, 8355376), (3968, 4177688), (7936, 2088844), (15872, 1044422), (31744, 522211)]