19975104

素因数分解:

$2^6\times 3^2\times {\mathrm{34679}}^1$

素因数の和:34697

約数の個数: 42

約数和(自身を含む): 57256680

約数和(自身を除く): 37281576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 34679, 69358, 104037, 138716, 208074, 277432, 312111, 416148, 554864, 624222, 832296, 1109728, 1248444, 1664592, 2219456, 2496888, 3329184, 4993776, 6658368, 9987552, 19975104]

約数ペア:

[(1, 19975104), (2, 9987552), (3, 6658368), (4, 4993776), (6, 3329184), (8, 2496888), (9, 2219456), (12, 1664592), (16, 1248444), (18, 1109728), (24, 832296), (32, 624222), (36, 554864), (48, 416148), (64, 312111), (72, 277432), (96, 208074), (144, 138716), (192, 104037), (288, 69358), (576, 34679)]