28369464

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2300

約数の個数: 64

約数和(自身を含む): 77552640

約数和(自身を除く): 49183176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 2243, 3162, 4216, 4486, 6324, 6729, 8972, 12648, 13458, 17944, 26916, 38131, 53832, 69533, 76262, 114393, 139066, 152524, 208599, 228786, 278132, 305048, 417198, 457572, 556264, 834396, 915144, 1182061, 1668792, 2364122, 3546183, 4728244, 7092366, 9456488, 14184732, 28369464]

約数ペア:

[(1, 28369464), (2, 14184732), (3, 9456488), (4, 7092366), (6, 4728244), (8, 3546183), (12, 2364122), (17, 1668792), (24, 1182061), (31, 915144), (34, 834396), (51, 556264), (62, 457572), (68, 417198), (93, 305048), (102, 278132), (124, 228786), (136, 208599), (186, 152524), (204, 139066), (248, 114393), (372, 76262), (408, 69533), (527, 53832), (744, 38131), (1054, 26916), (1581, 17944), (2108, 13458), (2243, 12648), (3162, 8972), (4216, 6729), (4486, 6324)]