18199392

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1877}}^1$

素因数の和:1991

約数の個数: 48

約数和(自身を含む): 48272112

約数和(自身を除く): 30072720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1616, 1877, 2424, 3232, 3754, 4848, 5631, 7508, 9696, 11262, 15016, 22524, 30032, 45048, 60064, 90096, 180192, 189577, 379154, 568731, 758308, 1137462, 1516616, 2274924, 3033232, 4549848, 6066464, 9099696, 18199392]

約数ペア:

[(1, 18199392), (2, 9099696), (3, 6066464), (4, 4549848), (6, 3033232), (8, 2274924), (12, 1516616), (16, 1137462), (24, 758308), (32, 568731), (48, 379154), (96, 189577), (101, 180192), (202, 90096), (303, 60064), (404, 45048), (606, 30032), (808, 22524), (1212, 15016), (1616, 11262), (1877, 9696), (2424, 7508), (3232, 5631), (3754, 4848)]