15693208132

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{187637}}^1$

素因数の和:187780

約数の個数: 48

約数和(自身を含む): 32784111360

約数和(自身を除く): 17090903228

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 103, 116, 203, 206, 406, 412, 721, 812, 1442, 2884, 2987, 5974, 11948, 20909, 41818, 83636, 187637, 375274, 750548, 1313459, 2626918, 5253836, 5441473, 10882946, 19326611, 21765892, 38090311, 38653222, 76180622, 77306444, 135286277, 152361244, 270572554, 541145108, 560471719, 1120943438, 2241886876, 3923302033, 7846604066, 15693208132]

約数ペア:

[(1, 15693208132), (2, 7846604066), (4, 3923302033), (7, 2241886876), (14, 1120943438), (28, 560471719), (29, 541145108), (58, 270572554), (103, 152361244), (116, 135286277), (203, 77306444), (206, 76180622), (406, 38653222), (412, 38090311), (721, 21765892), (812, 19326611), (1442, 10882946), (2884, 5441473), (2987, 5253836), (5974, 2626918), (11948, 1313459), (20909, 750548), (41818, 375274), (83636, 187637)]