15697951904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{127717}}^1$

素因数の和:127917

約数の個数: 48

約数和(自身を含む): 32442415488

約数和(自身を除く): 16744463584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 167, 184, 334, 368, 668, 736, 1336, 2672, 3841, 5344, 7682, 15364, 30728, 61456, 122912, 127717, 255434, 510868, 1021736, 2043472, 2937491, 4086944, 5874982, 11749964, 21328739, 23499928, 42657478, 46999856, 85314956, 93999712, 170629912, 341259824, 490560997, 682519648, 981121994, 1962243988, 3924487976, 7848975952, 15697951904]

約数ペア:

[(1, 15697951904), (2, 7848975952), (4, 3924487976), (8, 1962243988), (16, 981121994), (23, 682519648), (32, 490560997), (46, 341259824), (92, 170629912), (167, 93999712), (184, 85314956), (334, 46999856), (368, 42657478), (668, 23499928), (736, 21328739), (1336, 11749964), (2672, 5874982), (3841, 4086944), (5344, 2937491), (7682, 2043472), (15364, 1021736), (30728, 510868), (61456, 255434), (122912, 127717)]