15670121608

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{2503}}^1\times {\mathrm{19087}}^1$

素因数の和:21637

約数の個数: 32

約数和(自身を含む): 30111701760

約数和(自身を除く): 14441580152

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 2503, 5006, 10012, 19087, 20024, 38174, 76348, 102623, 152696, 205246, 410492, 782567, 820984, 1565134, 3130268, 6260536, 47774761, 95549522, 191099044, 382198088, 1958765201, 3917530402, 7835060804, 15670121608]

約数ペア:

[(1, 15670121608), (2, 7835060804), (4, 3917530402), (8, 1958765201), (41, 382198088), (82, 191099044), (164, 95549522), (328, 47774761), (2503, 6260536), (5006, 3130268), (10012, 1565134), (19087, 820984), (20024, 782567), (38174, 410492), (76348, 205246), (102623, 152696)]