19493208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{38677}}^1$

素因数の和:38696

約数の個数: 48

約数和(自身を含む): 60337680

約数和(自身を除く): 40844472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 38677, 77354, 116031, 154708, 232062, 270739, 309416, 348093, 464124, 541478, 696186, 812217, 928248, 1082956, 1392372, 1624434, 2165912, 2436651, 2784744, 3248868, 4873302, 6497736, 9746604, 19493208]

約数ペア:

[(1, 19493208), (2, 9746604), (3, 6497736), (4, 4873302), (6, 3248868), (7, 2784744), (8, 2436651), (9, 2165912), (12, 1624434), (14, 1392372), (18, 1082956), (21, 928248), (24, 812217), (28, 696186), (36, 541478), (42, 464124), (56, 348093), (63, 309416), (72, 270739), (84, 232062), (126, 154708), (168, 116031), (252, 77354), (504, 38677)]