16212424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 34525440

約数和(自身を除く): 18313016

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 71, 73, 92, 136, 142, 146, 184, 284, 292, 391, 568, 584, 782, 1207, 1241, 1564, 1633, 1679, 2414, 2482, 3128, 3266, 3358, 4828, 4964, 5183, 6532, 6716, 9656, 9928, 10366, 13064, 13432, 20732, 27761, 28543, 41464, 55522, 57086, 88111, 111044, 114172, 119209, 176222, 222088, 228344, 238418, 352444, 476836, 704888, 953672, 2026553, 4053106, 8106212, 16212424]

約数ペア:

[(1, 16212424), (2, 8106212), (4, 4053106), (8, 2026553), (17, 953672), (23, 704888), (34, 476836), (46, 352444), (68, 238418), (71, 228344), (73, 222088), (92, 176222), (136, 119209), (142, 114172), (146, 111044), (184, 88111), (284, 57086), (292, 55522), (391, 41464), (568, 28543), (584, 27761), (782, 20732), (1207, 13432), (1241, 13064), (1564, 10366), (1633, 9928), (1679, 9656), (2414, 6716), (2482, 6532), (3128, 5183), (3266, 4964), (3358, 4828)]