15674812132

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{12941}}^1$

素因数の和:13372

約数の個数: 48

約数和(自身を含む): 31657167360

約数和(自身を除く): 15982355228

約数列:

[1, 2, 4, 7, 14, 28, 181, 239, 362, 478, 724, 956, 1267, 1673, 2534, 3346, 5068, 6692, 12941, 25882, 43259, 51764, 86518, 90587, 173036, 181174, 302813, 362348, 605626, 1211252, 2342321, 3092899, 4684642, 6185798, 9369284, 12371596, 16396247, 21650293, 32792494, 43300586, 65584988, 86601172, 559814719, 1119629438, 2239258876, 3918703033, 7837406066, 15674812132]

約数ペア:

[(1, 15674812132), (2, 7837406066), (4, 3918703033), (7, 2239258876), (14, 1119629438), (28, 559814719), (181, 86601172), (239, 65584988), (362, 43300586), (478, 32792494), (724, 21650293), (956, 16396247), (1267, 12371596), (1673, 9369284), (2534, 6185798), (3346, 4684642), (5068, 3092899), (6692, 2342321), (12941, 1211252), (25882, 605626), (43259, 362348), (51764, 302813), (86518, 181174), (90587, 173036)]