28805088

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23081}}^1$

素因数の和:23107

約数の個数: 48

約数和(自身を含む): 81433296

約数和(自身を除く): 52628208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 23081, 46162, 69243, 92324, 138486, 184648, 276972, 300053, 369296, 553944, 600106, 738592, 900159, 1107888, 1200212, 1800318, 2215776, 2400424, 3600636, 4800848, 7201272, 9601696, 14402544, 28805088]

約数ペア:

[(1, 28805088), (2, 14402544), (3, 9601696), (4, 7201272), (6, 4800848), (8, 3600636), (12, 2400424), (13, 2215776), (16, 1800318), (24, 1200212), (26, 1107888), (32, 900159), (39, 738592), (48, 600106), (52, 553944), (78, 369296), (96, 300053), (104, 276972), (156, 184648), (208, 138486), (312, 92324), (416, 69243), (624, 46162), (1248, 23081)]