28296564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 68589696

約数和(自身を除く): 40293132

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 101, 111, 148, 202, 222, 303, 404, 444, 606, 631, 1212, 1262, 1893, 2524, 3737, 3786, 7474, 7572, 11211, 14948, 22422, 23347, 44844, 46694, 63731, 70041, 93388, 127462, 140082, 191193, 254924, 280164, 382386, 764772, 2358047, 4716094, 7074141, 9432188, 14148282, 28296564]

約数ペア:

[(1, 28296564), (2, 14148282), (3, 9432188), (4, 7074141), (6, 4716094), (12, 2358047), (37, 764772), (74, 382386), (101, 280164), (111, 254924), (148, 191193), (202, 140082), (222, 127462), (303, 93388), (404, 70041), (444, 63731), (606, 46694), (631, 44844), (1212, 23347), (1262, 22422), (1893, 14948), (2524, 11211), (3737, 7572), (3786, 7474)]