19496544

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4723}}^1$

素因数の和:4779

約数の個数: 48

約数和(自身を含む): 52379712

約数和(自身を除く): 32883168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 4723, 9446, 14169, 18892, 28338, 37784, 56676, 75568, 113352, 151136, 203089, 226704, 406178, 453408, 609267, 812356, 1218534, 1624712, 2437068, 3249424, 4874136, 6498848, 9748272, 19496544]

約数ペア:

[(1, 19496544), (2, 9748272), (3, 6498848), (4, 4874136), (6, 3249424), (8, 2437068), (12, 1624712), (16, 1218534), (24, 812356), (32, 609267), (43, 453408), (48, 406178), (86, 226704), (96, 203089), (129, 151136), (172, 113352), (258, 75568), (344, 56676), (516, 37784), (688, 28338), (1032, 18892), (1376, 14169), (2064, 9446), (4128, 4723)]