16974522

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 38918880

約数和(自身を除く): 21944358

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 659, 954, 1318, 1431, 1977, 2862, 3954, 4293, 5931, 8586, 11862, 12879, 17793, 25758, 34927, 35586, 53379, 69854, 104781, 106758, 160137, 209562, 314343, 320274, 628686, 943029, 1886058, 2829087, 5658174, 8487261, 16974522]

約数ペア:

[(1, 16974522), (2, 8487261), (3, 5658174), (6, 2829087), (9, 1886058), (18, 943029), (27, 628686), (53, 320274), (54, 314343), (81, 209562), (106, 160137), (159, 106758), (162, 104781), (243, 69854), (318, 53379), (477, 35586), (486, 34927), (659, 25758), (954, 17793), (1318, 12879), (1431, 11862), (1977, 8586), (2862, 5931), (3954, 4293)]