28169736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167677}}^1$

素因数の和:167693

約数の個数: 32

約数和(自身を含む): 80485440

約数和(自身を除く): 52315704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 167677, 335354, 503031, 670708, 1006062, 1173739, 1341416, 2012124, 2347478, 3521217, 4024248, 4694956, 7042434, 9389912, 14084868, 28169736]

約数ペア:

[(1, 28169736), (2, 14084868), (3, 9389912), (4, 7042434), (6, 4694956), (7, 4024248), (8, 3521217), (12, 2347478), (14, 2012124), (21, 1341416), (24, 1173739), (28, 1006062), (42, 670708), (56, 503031), (84, 335354), (168, 167677)]