19339608

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 51788160

約数和(自身を除く): 32448552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 107, 136, 204, 214, 321, 408, 428, 443, 642, 856, 886, 1284, 1329, 1772, 1819, 2568, 2658, 3544, 3638, 5316, 5457, 7276, 7531, 10632, 10914, 14552, 15062, 21828, 22593, 30124, 43656, 45186, 47401, 60248, 90372, 94802, 142203, 180744, 189604, 284406, 379208, 568812, 805817, 1137624, 1611634, 2417451, 3223268, 4834902, 6446536, 9669804, 19339608]

約数ペア:

[(1, 19339608), (2, 9669804), (3, 6446536), (4, 4834902), (6, 3223268), (8, 2417451), (12, 1611634), (17, 1137624), (24, 805817), (34, 568812), (51, 379208), (68, 284406), (102, 189604), (107, 180744), (136, 142203), (204, 94802), (214, 90372), (321, 60248), (408, 47401), (428, 45186), (443, 43656), (642, 30124), (856, 22593), (886, 21828), (1284, 15062), (1329, 14552), (1772, 10914), (1819, 10632), (2568, 7531), (2658, 7276), (3544, 5457), (3638, 5316)]