11658978

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1004

約数の個数: 40

約数和(自身を含む): 26484480

約数和(自身を除く): 14825502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 911, 1422, 1822, 2133, 2733, 4266, 5466, 6399, 8199, 12798, 16398, 24597, 49194, 71969, 73791, 143938, 147582, 215907, 431814, 647721, 1295442, 1943163, 3886326, 5829489, 11658978]

約数ペア:

[(1, 11658978), (2, 5829489), (3, 3886326), (6, 1943163), (9, 1295442), (18, 647721), (27, 431814), (54, 215907), (79, 147582), (81, 143938), (158, 73791), (162, 71969), (237, 49194), (474, 24597), (711, 16398), (911, 12798), (1422, 8199), (1822, 6399), (2133, 5466), (2733, 4266)]