16434512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 36640512

約数和(自身を除く): 20206000

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 37, 46, 68, 71, 74, 92, 136, 142, 148, 184, 272, 284, 296, 368, 391, 568, 592, 629, 782, 851, 1136, 1207, 1258, 1564, 1633, 1702, 2414, 2516, 2627, 3128, 3266, 3404, 4828, 5032, 5254, 6256, 6532, 6808, 9656, 10064, 10508, 13064, 13616, 14467, 19312, 21016, 26128, 27761, 28934, 42032, 44659, 55522, 57868, 60421, 89318, 111044, 115736, 120842, 178636, 222088, 231472, 241684, 357272, 444176, 483368, 714544, 966736, 1027157, 2054314, 4108628, 8217256, 16434512]

約数ペア:

[(1, 16434512), (2, 8217256), (4, 4108628), (8, 2054314), (16, 1027157), (17, 966736), (23, 714544), (34, 483368), (37, 444176), (46, 357272), (68, 241684), (71, 231472), (74, 222088), (92, 178636), (136, 120842), (142, 115736), (148, 111044), (184, 89318), (272, 60421), (284, 57868), (296, 55522), (368, 44659), (391, 42032), (568, 28934), (592, 27761), (629, 26128), (782, 21016), (851, 19312), (1136, 14467), (1207, 13616), (1258, 13064), (1564, 10508), (1633, 10064), (1702, 9656), (2414, 6808), (2516, 6532), (2627, 6256), (3128, 5254), (3266, 5032), (3404, 4828)]