18403932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1523}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 46085760

約数和(自身を除く): 27681828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 1523, 2014, 3021, 3046, 4028, 4569, 6042, 6092, 9138, 12084, 18276, 28937, 57874, 80719, 86811, 115748, 161438, 173622, 242157, 322876, 347244, 484314, 968628, 1533661, 3067322, 4600983, 6134644, 9201966, 18403932]

約数ペア:

[(1, 18403932), (2, 9201966), (3, 6134644), (4, 4600983), (6, 3067322), (12, 1533661), (19, 968628), (38, 484314), (53, 347244), (57, 322876), (76, 242157), (106, 173622), (114, 161438), (159, 115748), (212, 86811), (228, 80719), (318, 57874), (636, 28937), (1007, 18276), (1523, 12084), (2014, 9138), (3021, 6092), (3046, 6042), (4028, 4569)]