15789408

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7151}}^1$

素因数の和:7187

約数の個数: 48

約数和(自身を含む): 43255296

約数和(自身を除く): 27465888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 7151, 14302, 21453, 28604, 42906, 57208, 85812, 114416, 164473, 171624, 228832, 328946, 343248, 493419, 657892, 686496, 986838, 1315784, 1973676, 2631568, 3947352, 5263136, 7894704, 15789408]

約数ペア:

[(1, 15789408), (2, 7894704), (3, 5263136), (4, 3947352), (6, 2631568), (8, 1973676), (12, 1315784), (16, 986838), (23, 686496), (24, 657892), (32, 493419), (46, 343248), (48, 328946), (69, 228832), (92, 171624), (96, 164473), (138, 114416), (184, 85812), (276, 57208), (368, 42906), (552, 28604), (736, 21453), (1104, 14302), (2208, 7151)]