19543056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31319}}^1$

素因数の和:31343

約数の個数: 40

約数和(自身を含む): 54371520

約数和(自身を除く): 34828464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 31319, 62638, 93957, 125276, 187914, 250552, 375828, 407147, 501104, 751656, 814294, 1221441, 1503312, 1628588, 2442882, 3257176, 4885764, 6514352, 9771528, 19543056]

約数ペア:

[(1, 19543056), (2, 9771528), (3, 6514352), (4, 4885764), (6, 3257176), (8, 2442882), (12, 1628588), (13, 1503312), (16, 1221441), (24, 814294), (26, 751656), (39, 501104), (48, 407147), (52, 375828), (78, 250552), (104, 187914), (156, 125276), (208, 93957), (312, 62638), (624, 31319)]