15664266

素因数分解:

$2^1\times 3^5\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 35590464

約数和(自身を除く): 19926198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 167, 193, 243, 334, 386, 486, 501, 579, 1002, 1158, 1503, 1737, 3006, 3474, 4509, 5211, 9018, 10422, 13527, 15633, 27054, 31266, 32231, 40581, 46899, 64462, 81162, 93798, 96693, 193386, 290079, 580158, 870237, 1740474, 2610711, 5221422, 7832133, 15664266]

約数ペア:

[(1, 15664266), (2, 7832133), (3, 5221422), (6, 2610711), (9, 1740474), (18, 870237), (27, 580158), (54, 290079), (81, 193386), (162, 96693), (167, 93798), (193, 81162), (243, 64462), (334, 46899), (386, 40581), (486, 32231), (501, 31266), (579, 27054), (1002, 15633), (1158, 13527), (1503, 10422), (1737, 9018), (3006, 5211), (3474, 4509)]