17320992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13879}}^1$

素因数の和:13905

約数の個数: 48

約数和(自身を含む): 48968640

約数和(自身を除く): 31647648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 13879, 27758, 41637, 55516, 83274, 111032, 166548, 180427, 222064, 333096, 360854, 444128, 541281, 666192, 721708, 1082562, 1332384, 1443416, 2165124, 2886832, 4330248, 5773664, 8660496, 17320992]

約数ペア:

[(1, 17320992), (2, 8660496), (3, 5773664), (4, 4330248), (6, 2886832), (8, 2165124), (12, 1443416), (13, 1332384), (16, 1082562), (24, 721708), (26, 666192), (32, 541281), (39, 444128), (48, 360854), (52, 333096), (78, 222064), (96, 180427), (104, 166548), (156, 111032), (208, 83274), (312, 55516), (416, 41637), (624, 27758), (1248, 13879)]