16193656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 18642824

約数列:

[1, 2, 4, 8, 17, 23, 31, 34, 46, 62, 68, 92, 124, 136, 167, 184, 248, 334, 391, 527, 668, 713, 782, 1054, 1336, 1426, 1564, 2108, 2839, 2852, 3128, 3841, 4216, 5177, 5678, 5704, 7682, 10354, 11356, 12121, 15364, 20708, 22712, 24242, 30728, 41416, 48484, 65297, 88009, 96968, 119071, 130594, 176018, 238142, 261188, 352036, 476284, 522376, 704072, 952568, 2024207, 4048414, 8096828, 16193656]

約数ペア:

[(1, 16193656), (2, 8096828), (4, 4048414), (8, 2024207), (17, 952568), (23, 704072), (31, 522376), (34, 476284), (46, 352036), (62, 261188), (68, 238142), (92, 176018), (124, 130594), (136, 119071), (167, 96968), (184, 88009), (248, 65297), (334, 48484), (391, 41416), (527, 30728), (668, 24242), (713, 22712), (782, 20708), (1054, 15364), (1336, 12121), (1426, 11356), (1564, 10354), (2108, 7682), (2839, 5704), (2852, 5678), (3128, 5177), (3841, 4216)]