15917196

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 39207168

約数和(自身を除く): 23289972

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 101, 138, 202, 276, 303, 404, 571, 606, 1142, 1212, 1713, 2284, 2323, 3426, 4646, 6852, 6969, 9292, 13133, 13938, 26266, 27876, 39399, 52532, 57671, 78798, 115342, 157596, 173013, 230684, 346026, 692052, 1326433, 2652866, 3979299, 5305732, 7958598, 15917196]

約数ペア:

[(1, 15917196), (2, 7958598), (3, 5305732), (4, 3979299), (6, 2652866), (12, 1326433), (23, 692052), (46, 346026), (69, 230684), (92, 173013), (101, 157596), (138, 115342), (202, 78798), (276, 57671), (303, 52532), (404, 39399), (571, 27876), (606, 26266), (1142, 13938), (1212, 13133), (1713, 9292), (2284, 6969), (2323, 6852), (3426, 4646)]