18554484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 47218752

約数和(自身を除く): 28664268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 1433, 2158, 2866, 3237, 4299, 4316, 5732, 6474, 8598, 12948, 17196, 18629, 37258, 55887, 74516, 111774, 118939, 223548, 237878, 356817, 475756, 713634, 1427268, 1546207, 3092414, 4638621, 6184828, 9277242, 18554484]

約数ペア:

[(1, 18554484), (2, 9277242), (3, 6184828), (4, 4638621), (6, 3092414), (12, 1546207), (13, 1427268), (26, 713634), (39, 475756), (52, 356817), (78, 237878), (83, 223548), (156, 118939), (166, 111774), (249, 74516), (332, 55887), (498, 37258), (996, 18629), (1079, 17196), (1433, 12948), (2158, 8598), (2866, 6474), (3237, 5732), (4299, 4316)]