28546588

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 62737920

約数和(自身を除く): 34191332

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 2333, 3059, 4666, 6118, 9332, 12236, 16331, 32662, 44327, 53659, 65324, 88654, 107318, 177308, 214636, 310289, 375613, 620578, 751226, 1019521, 1241156, 1502452, 2039042, 4078084, 7136647, 14273294, 28546588]

約数ペア:

[(1, 28546588), (2, 14273294), (4, 7136647), (7, 4078084), (14, 2039042), (19, 1502452), (23, 1241156), (28, 1019521), (38, 751226), (46, 620578), (76, 375613), (92, 310289), (133, 214636), (161, 177308), (266, 107318), (322, 88654), (437, 65324), (532, 53659), (644, 44327), (874, 32662), (1748, 16331), (2333, 12236), (3059, 9332), (4666, 6118)]