18022966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 30643200

約数和(自身を除く): 12620234

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 379, 403, 758, 767, 806, 1534, 1829, 3658, 4927, 9854, 11749, 22361, 23498, 23777, 44722, 47554, 152737, 290693, 305474, 581386, 693191, 1386382, 9011483, 18022966]

約数ペア:

[(1, 18022966), (2, 9011483), (13, 1386382), (26, 693191), (31, 581386), (59, 305474), (62, 290693), (118, 152737), (379, 47554), (403, 44722), (758, 23777), (767, 23498), (806, 22361), (1534, 11749), (1829, 9854), (3658, 4927)]