15327768

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 40410720

約数和(自身を除く): 25082952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 421, 444, 492, 842, 888, 984, 1263, 1517, 1684, 2526, 3034, 3368, 4551, 5052, 6068, 9102, 10104, 12136, 15577, 17261, 18204, 31154, 34522, 36408, 46731, 51783, 62308, 69044, 93462, 103566, 124616, 138088, 186924, 207132, 373848, 414264, 638657, 1277314, 1915971, 2554628, 3831942, 5109256, 7663884, 15327768]

約数ペア:

[(1, 15327768), (2, 7663884), (3, 5109256), (4, 3831942), (6, 2554628), (8, 1915971), (12, 1277314), (24, 638657), (37, 414264), (41, 373848), (74, 207132), (82, 186924), (111, 138088), (123, 124616), (148, 103566), (164, 93462), (222, 69044), (246, 62308), (296, 51783), (328, 46731), (421, 36408), (444, 34522), (492, 31154), (842, 18204), (888, 17261), (984, 15577), (1263, 12136), (1517, 10104), (1684, 9102), (2526, 6068), (3034, 5052), (3368, 4551)]