17121216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{12739}}^1$

素因数の和:12761

約数の個数: 56

約数和(自身を含む): 51775360

約数和(自身を除く): 34654144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 12739, 25478, 38217, 50956, 76434, 89173, 101912, 152868, 178346, 203824, 267519, 305736, 356692, 407648, 535038, 611472, 713384, 815296, 1070076, 1222944, 1426768, 2140152, 2445888, 2853536, 4280304, 5707072, 8560608, 17121216]

約数ペア:

[(1, 17121216), (2, 8560608), (3, 5707072), (4, 4280304), (6, 2853536), (7, 2445888), (8, 2140152), (12, 1426768), (14, 1222944), (16, 1070076), (21, 815296), (24, 713384), (28, 611472), (32, 535038), (42, 407648), (48, 356692), (56, 305736), (64, 267519), (84, 203824), (96, 178346), (112, 152868), (168, 101912), (192, 89173), (224, 76434), (336, 50956), (448, 38217), (672, 25478), (1344, 12739)]