26546742

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 59220720

約数和(自身を除く): 32673978

約数列:

[1, 2, 3, 6, 9, 18, 73, 89, 146, 178, 219, 227, 267, 438, 454, 534, 657, 681, 801, 1314, 1362, 1602, 2043, 4086, 6497, 12994, 16571, 19491, 20203, 33142, 38982, 40406, 49713, 58473, 60609, 99426, 116946, 121218, 149139, 181827, 298278, 363654, 1474819, 2949638, 4424457, 8848914, 13273371, 26546742]

約数ペア:

[(1, 26546742), (2, 13273371), (3, 8848914), (6, 4424457), (9, 2949638), (18, 1474819), (73, 363654), (89, 298278), (146, 181827), (178, 149139), (219, 121218), (227, 116946), (267, 99426), (438, 60609), (454, 58473), (534, 49713), (657, 40406), (681, 38982), (801, 33142), (1314, 20203), (1362, 19491), (1602, 16571), (2043, 12994), (4086, 6497)]