18669192

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 50319360

約数和(自身を除く): 31650168

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1091, 1426, 2139, 2182, 2852, 3273, 4278, 4364, 5704, 6546, 8556, 8728, 13092, 17112, 25093, 26184, 33821, 50186, 67642, 75279, 100372, 101463, 135284, 150558, 200744, 202926, 270568, 301116, 405852, 602232, 777883, 811704, 1555766, 2333649, 3111532, 4667298, 6223064, 9334596, 18669192]

約数ペア:

[(1, 18669192), (2, 9334596), (3, 6223064), (4, 4667298), (6, 3111532), (8, 2333649), (12, 1555766), (23, 811704), (24, 777883), (31, 602232), (46, 405852), (62, 301116), (69, 270568), (92, 202926), (93, 200744), (124, 150558), (138, 135284), (184, 101463), (186, 100372), (248, 75279), (276, 67642), (372, 50186), (552, 33821), (713, 26184), (744, 25093), (1091, 17112), (1426, 13092), (2139, 8728), (2182, 8556), (2852, 6546), (3273, 5704), (4278, 4364)]