19922976

素因数分解:

$2^5\times 3^3\times {\mathrm{23059}}^1$

素因数の和:23078

約数の個数: 48

約数和(自身を含む): 58111200

約数和(自身を除く): 38188224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 23059, 46118, 69177, 92236, 138354, 184472, 207531, 276708, 368944, 415062, 553416, 622593, 737888, 830124, 1106832, 1245186, 1660248, 2213664, 2490372, 3320496, 4980744, 6640992, 9961488, 19922976]

約数ペア:

[(1, 19922976), (2, 9961488), (3, 6640992), (4, 4980744), (6, 3320496), (8, 2490372), (9, 2213664), (12, 1660248), (16, 1245186), (18, 1106832), (24, 830124), (27, 737888), (32, 622593), (36, 553416), (48, 415062), (54, 368944), (72, 276708), (96, 207531), (108, 184472), (144, 138354), (216, 92236), (288, 69177), (432, 46118), (864, 23059)]