19942848

素因数分解:

$2^6\times 3^4\times {\mathrm{3847}}^1$

素因数の和:3871

約数の個数: 70

約数和(自身を含む): 59132216

約数和(自身を除く): 39189368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 3847, 5184, 7694, 11541, 15388, 23082, 30776, 34623, 46164, 61552, 69246, 92328, 103869, 123104, 138492, 184656, 207738, 246208, 276984, 311607, 369312, 415476, 553968, 623214, 738624, 830952, 1107936, 1246428, 1661904, 2215872, 2492856, 3323808, 4985712, 6647616, 9971424, 19942848]

約数ペア:

[(1, 19942848), (2, 9971424), (3, 6647616), (4, 4985712), (6, 3323808), (8, 2492856), (9, 2215872), (12, 1661904), (16, 1246428), (18, 1107936), (24, 830952), (27, 738624), (32, 623214), (36, 553968), (48, 415476), (54, 369312), (64, 311607), (72, 276984), (81, 246208), (96, 207738), (108, 184656), (144, 138492), (162, 123104), (192, 103869), (216, 92328), (288, 69246), (324, 61552), (432, 46164), (576, 34623), (648, 30776), (864, 23082), (1296, 15388), (1728, 11541), (2592, 7694), (3847, 5184)]