12940896

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 34219584

約数和(自身を除く): 21278688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 827, 978, 1304, 1654, 1956, 2481, 2608, 3308, 3912, 4962, 5216, 6616, 7824, 9924, 13232, 15648, 19848, 26464, 39696, 79392, 134801, 269602, 404403, 539204, 808806, 1078408, 1617612, 2156816, 3235224, 4313632, 6470448, 12940896]

約数ペア:

[(1, 12940896), (2, 6470448), (3, 4313632), (4, 3235224), (6, 2156816), (8, 1617612), (12, 1078408), (16, 808806), (24, 539204), (32, 404403), (48, 269602), (96, 134801), (163, 79392), (326, 39696), (489, 26464), (652, 19848), (827, 15648), (978, 13232), (1304, 9924), (1654, 7824), (1956, 6616), (2481, 5216), (2608, 4962), (3308, 3912)]