15703584148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1\times {\mathrm{16927}}^1$

素因数の和:18904

約数の個数: 48

約数和(自身を含む): 33273676800

約数和(自身を除く): 17570092652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1949, 3898, 7796, 13643, 16927, 27286, 33133, 33854, 54572, 66266, 67708, 118489, 132532, 231931, 236978, 287759, 463862, 473956, 575518, 927724, 1151036, 2014313, 4028626, 8057252, 32990723, 65981446, 131962892, 230935061, 461870122, 560842291, 923740244, 1121684582, 2243369164, 3925896037, 7851792074, 15703584148]

約数ペア:

[(1, 15703584148), (2, 7851792074), (4, 3925896037), (7, 2243369164), (14, 1121684582), (17, 923740244), (28, 560842291), (34, 461870122), (68, 230935061), (119, 131962892), (238, 65981446), (476, 32990723), (1949, 8057252), (3898, 4028626), (7796, 2014313), (13643, 1151036), (16927, 927724), (27286, 575518), (33133, 473956), (33854, 463862), (54572, 287759), (66266, 236978), (67708, 231931), (118489, 132532)]