18592808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 39782400

約数和(自身を除く): 21189592

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 73, 79, 104, 124, 146, 158, 248, 292, 316, 403, 584, 632, 806, 949, 1027, 1612, 1898, 2054, 2263, 2449, 3224, 3796, 4108, 4526, 4898, 5767, 7592, 8216, 9052, 9796, 11534, 18104, 19592, 23068, 29419, 31837, 46136, 58838, 63674, 74971, 117676, 127348, 149942, 178777, 235352, 254696, 299884, 357554, 599768, 715108, 1430216, 2324101, 4648202, 9296404, 18592808]

約数ペア:

[(1, 18592808), (2, 9296404), (4, 4648202), (8, 2324101), (13, 1430216), (26, 715108), (31, 599768), (52, 357554), (62, 299884), (73, 254696), (79, 235352), (104, 178777), (124, 149942), (146, 127348), (158, 117676), (248, 74971), (292, 63674), (316, 58838), (403, 46136), (584, 31837), (632, 29419), (806, 23068), (949, 19592), (1027, 18104), (1612, 11534), (1898, 9796), (2054, 9052), (2263, 8216), (2449, 7592), (3224, 5767), (3796, 4898), (4108, 4526)]