16614016

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 18637184

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 79, 106, 124, 128, 158, 212, 248, 316, 424, 496, 632, 848, 992, 1264, 1643, 1696, 1984, 2449, 2528, 3286, 3392, 3968, 4187, 4898, 5056, 6572, 6784, 8374, 9796, 10112, 13144, 16748, 19592, 26288, 33496, 39184, 52576, 66992, 78368, 105152, 129797, 133984, 156736, 210304, 259594, 267968, 313472, 519188, 535936, 1038376, 2076752, 4153504, 8307008, 16614016]

約数ペア:

[(1, 16614016), (2, 8307008), (4, 4153504), (8, 2076752), (16, 1038376), (31, 535936), (32, 519188), (53, 313472), (62, 267968), (64, 259594), (79, 210304), (106, 156736), (124, 133984), (128, 129797), (158, 105152), (212, 78368), (248, 66992), (316, 52576), (424, 39184), (496, 33496), (632, 26288), (848, 19592), (992, 16748), (1264, 13144), (1643, 10112), (1696, 9796), (1984, 8374), (2449, 6784), (2528, 6572), (3286, 5056), (3392, 4898), (3968, 4187)]