19825536

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3071

約数の個数: 64

約数和(自身を含む): 55777680

約数和(自身を除く): 35952144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3037, 3264, 6074, 6528, 9111, 12148, 18222, 24296, 36444, 48592, 51629, 72888, 97184, 103258, 145776, 154887, 194368, 206516, 291552, 309774, 388736, 413032, 583104, 619548, 826064, 1166208, 1239096, 1652128, 2478192, 3304256, 4956384, 6608512, 9912768, 19825536]

約数ペア:

[(1, 19825536), (2, 9912768), (3, 6608512), (4, 4956384), (6, 3304256), (8, 2478192), (12, 1652128), (16, 1239096), (17, 1166208), (24, 826064), (32, 619548), (34, 583104), (48, 413032), (51, 388736), (64, 309774), (68, 291552), (96, 206516), (102, 194368), (128, 154887), (136, 145776), (192, 103258), (204, 97184), (272, 72888), (384, 51629), (408, 48592), (544, 36444), (816, 24296), (1088, 18222), (1632, 12148), (2176, 9111), (3037, 6528), (3264, 6074)]