18924384

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6359}}^1$

素因数の和:6403

約数の個数: 48

約数和(自身を含む): 51287040

約数和(自身を除く): 32362656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 6359, 12718, 19077, 25436, 38154, 50872, 76308, 101744, 152616, 197129, 203488, 305232, 394258, 591387, 610464, 788516, 1182774, 1577032, 2365548, 3154064, 4731096, 6308128, 9462192, 18924384]

約数ペア:

[(1, 18924384), (2, 9462192), (3, 6308128), (4, 4731096), (6, 3154064), (8, 2365548), (12, 1577032), (16, 1182774), (24, 788516), (31, 610464), (32, 591387), (48, 394258), (62, 305232), (93, 203488), (96, 197129), (124, 152616), (186, 101744), (248, 76308), (372, 50872), (496, 38154), (744, 25436), (992, 19077), (1488, 12718), (2976, 6359)]