19476632

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 44064000

約数和(自身を除く): 24587368

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 67, 116, 134, 179, 203, 232, 268, 358, 406, 469, 536, 716, 812, 938, 1253, 1432, 1624, 1876, 1943, 2506, 3752, 3886, 5012, 5191, 7772, 10024, 10382, 11993, 13601, 15544, 20764, 23986, 27202, 36337, 41528, 47972, 54404, 72674, 83951, 95944, 108808, 145348, 167902, 290696, 335804, 347797, 671608, 695594, 1391188, 2434579, 2782376, 4869158, 9738316, 19476632]

約数ペア:

[(1, 19476632), (2, 9738316), (4, 4869158), (7, 2782376), (8, 2434579), (14, 1391188), (28, 695594), (29, 671608), (56, 347797), (58, 335804), (67, 290696), (116, 167902), (134, 145348), (179, 108808), (203, 95944), (232, 83951), (268, 72674), (358, 54404), (406, 47972), (469, 41528), (536, 36337), (716, 27202), (812, 23986), (938, 20764), (1253, 15544), (1432, 13601), (1624, 11993), (1876, 10382), (1943, 10024), (2506, 7772), (3752, 5191), (3886, 5012)]