28315092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 77051520

約数和(自身を除く): 48736428

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 41, 52, 57, 76, 78, 82, 114, 123, 156, 164, 228, 233, 246, 247, 466, 492, 494, 533, 699, 741, 779, 932, 988, 1066, 1398, 1482, 1558, 1599, 2132, 2337, 2796, 2964, 3029, 3116, 3198, 4427, 4674, 6058, 6396, 8854, 9087, 9348, 9553, 10127, 12116, 13281, 17708, 18174, 19106, 20254, 26562, 28659, 30381, 36348, 38212, 40508, 53124, 57318, 57551, 60762, 114636, 115102, 121524, 124189, 172653, 181507, 230204, 248378, 345306, 363014, 372567, 496756, 544521, 690612, 726028, 745134, 1089042, 1490268, 2178084, 2359591, 4719182, 7078773, 9438364, 14157546, 28315092]

約数ペア:

[(1, 28315092), (2, 14157546), (3, 9438364), (4, 7078773), (6, 4719182), (12, 2359591), (13, 2178084), (19, 1490268), (26, 1089042), (38, 745134), (39, 726028), (41, 690612), (52, 544521), (57, 496756), (76, 372567), (78, 363014), (82, 345306), (114, 248378), (123, 230204), (156, 181507), (164, 172653), (228, 124189), (233, 121524), (246, 115102), (247, 114636), (466, 60762), (492, 57551), (494, 57318), (533, 53124), (699, 40508), (741, 38212), (779, 36348), (932, 30381), (988, 28659), (1066, 26562), (1398, 20254), (1482, 19106), (1558, 18174), (1599, 17708), (2132, 13281), (2337, 12116), (2796, 10127), (2964, 9553), (3029, 9348), (3116, 9087), (3198, 8854), (4427, 6396), (4674, 6058)]