18375396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 46955328

約数和(自身を除く): 28579932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 1931, 2379, 3172, 3862, 4758, 5793, 7724, 9516, 11586, 23172, 25103, 50206, 75309, 100412, 117791, 150618, 235582, 301236, 353373, 471164, 706746, 1413492, 1531283, 3062566, 4593849, 6125132, 9187698, 18375396]

約数ペア:

[(1, 18375396), (2, 9187698), (3, 6125132), (4, 4593849), (6, 3062566), (12, 1531283), (13, 1413492), (26, 706746), (39, 471164), (52, 353373), (61, 301236), (78, 235582), (122, 150618), (156, 117791), (183, 100412), (244, 75309), (366, 50206), (732, 25103), (793, 23172), (1586, 11586), (1931, 9516), (2379, 7724), (3172, 5793), (3862, 4758)]