28531392

素因数分解:

$2^6\times 3^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1$

素因数の和:1017

約数の個数: 56

約数和(自身を含む): 75998832

約数和(自身を除く): 47467440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 181, 192, 362, 543, 724, 821, 1086, 1448, 1642, 2172, 2463, 2896, 3284, 4344, 4926, 5792, 6568, 8688, 9852, 11584, 13136, 17376, 19704, 26272, 34752, 39408, 52544, 78816, 148601, 157632, 297202, 445803, 594404, 891606, 1188808, 1783212, 2377616, 3566424, 4755232, 7132848, 9510464, 14265696, 28531392]

約数ペア:

[(1, 28531392), (2, 14265696), (3, 9510464), (4, 7132848), (6, 4755232), (8, 3566424), (12, 2377616), (16, 1783212), (24, 1188808), (32, 891606), (48, 594404), (64, 445803), (96, 297202), (181, 157632), (192, 148601), (362, 78816), (543, 52544), (724, 39408), (821, 34752), (1086, 26272), (1448, 19704), (1642, 17376), (2172, 13136), (2463, 11584), (2896, 9852), (3284, 8688), (4344, 6568), (4926, 5792)]