15592654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 31121280

約数和(自身を除く): 15528626

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 73, 77, 133, 146, 154, 209, 266, 418, 511, 803, 1022, 1387, 1463, 1606, 2774, 2926, 5329, 5621, 9709, 10658, 11242, 15257, 19418, 30514, 37303, 58619, 74606, 101251, 106799, 117238, 202502, 213598, 410333, 708757, 820666, 1113761, 1417514, 2227522, 7796327, 15592654]

約数ペア:

[(1, 15592654), (2, 7796327), (7, 2227522), (11, 1417514), (14, 1113761), (19, 820666), (22, 708757), (38, 410333), (73, 213598), (77, 202502), (133, 117238), (146, 106799), (154, 101251), (209, 74606), (266, 58619), (418, 37303), (511, 30514), (803, 19418), (1022, 15257), (1387, 11242), (1463, 10658), (1606, 9709), (2774, 5621), (2926, 5329)]