2305888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 5122656

約数和(自身を除く): 2816768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 241, 299, 368, 416, 482, 598, 736, 964, 1196, 1928, 2392, 3133, 3856, 4784, 5543, 6266, 7712, 9568, 11086, 12532, 22172, 25064, 44344, 50128, 72059, 88688, 100256, 144118, 177376, 288236, 576472, 1152944, 2305888]

約数ペア:

[(1, 2305888), (2, 1152944), (4, 576472), (8, 288236), (13, 177376), (16, 144118), (23, 100256), (26, 88688), (32, 72059), (46, 50128), (52, 44344), (92, 25064), (104, 22172), (184, 12532), (208, 11086), (241, 9568), (299, 7712), (368, 6266), (416, 5543), (482, 4784), (598, 3856), (736, 3133), (964, 2392), (1196, 1928)]