16853382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10289}}^1$

素因数の和:10317

約数の個数: 48

約数和(自身を含む): 44946720

約数和(自身を除く): 28093338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 10289, 20578, 30867, 61734, 72023, 92601, 133757, 144046, 185202, 216069, 267514, 401271, 432138, 648207, 802542, 936299, 1203813, 1296414, 1872598, 2407626, 2808897, 5617794, 8426691, 16853382]

約数ペア:

[(1, 16853382), (2, 8426691), (3, 5617794), (6, 2808897), (7, 2407626), (9, 1872598), (13, 1296414), (14, 1203813), (18, 936299), (21, 802542), (26, 648207), (39, 432138), (42, 401271), (63, 267514), (78, 216069), (91, 185202), (117, 144046), (126, 133757), (182, 92601), (234, 72023), (273, 61734), (546, 30867), (819, 20578), (1638, 10289)]