28909602

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1483}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 67848480

約数和(自身を除く): 38938878

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 1483, 2166, 2966, 3249, 4449, 6498, 8898, 9747, 13347, 19494, 26694, 28177, 40041, 56354, 80082, 84531, 169062, 253593, 507186, 535363, 760779, 1070726, 1521558, 1606089, 3212178, 4818267, 9636534, 14454801, 28909602]

約数ペア:

[(1, 28909602), (2, 14454801), (3, 9636534), (6, 4818267), (9, 3212178), (18, 1606089), (19, 1521558), (27, 1070726), (38, 760779), (54, 535363), (57, 507186), (114, 253593), (171, 169062), (342, 84531), (361, 80082), (513, 56354), (722, 40041), (1026, 28177), (1083, 26694), (1483, 19494), (2166, 13347), (2966, 9747), (3249, 8898), (4449, 6498)]