18595486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 34771968

約数和(自身を除く): 16176482

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 1231, 2158, 2462, 7553, 8617, 15106, 16003, 17234, 32006, 102173, 112021, 204346, 224042, 715211, 1328249, 1430422, 2656498, 9297743, 18595486]

約数ペア:

[(1, 18595486), (2, 9297743), (7, 2656498), (13, 1430422), (14, 1328249), (26, 715211), (83, 224042), (91, 204346), (166, 112021), (182, 102173), (581, 32006), (1079, 17234), (1162, 16003), (1231, 15106), (2158, 8617), (2462, 7553)]