19498416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{58031}}^1$

素因数の和:58049

約数の個数: 40

約数和(自身を含む): 57567744

約数和(自身を除く): 38069328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 58031, 116062, 174093, 232124, 348186, 406217, 464248, 696372, 812434, 928496, 1218651, 1392744, 1624868, 2437302, 2785488, 3249736, 4874604, 6499472, 9749208, 19498416]

約数ペア:

[(1, 19498416), (2, 9749208), (3, 6499472), (4, 4874604), (6, 3249736), (7, 2785488), (8, 2437302), (12, 1624868), (14, 1392744), (16, 1218651), (21, 928496), (24, 812434), (28, 696372), (42, 464248), (48, 406217), (56, 348186), (84, 232124), (112, 174093), (168, 116062), (336, 58031)]