16254966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4285

約数の個数: 48

約数和(自身を含む): 40736304

約数和(自身を除く): 24481338

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 4253, 8506, 12759, 25518, 29771, 55289, 59542, 89313, 110578, 165867, 178626, 208397, 331734, 387023, 416794, 625191, 774046, 1161069, 1250382, 2322138, 2709161, 5418322, 8127483, 16254966]

約数ペア:

[(1, 16254966), (2, 8127483), (3, 5418322), (6, 2709161), (7, 2322138), (13, 1250382), (14, 1161069), (21, 774046), (26, 625191), (39, 416794), (42, 387023), (49, 331734), (78, 208397), (91, 178626), (98, 165867), (147, 110578), (182, 89313), (273, 59542), (294, 55289), (546, 29771), (637, 25518), (1274, 12759), (1911, 8506), (3822, 4253)]