28249632

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2150

約数の個数: 72

約数和(自身を含む): 82083456

約数和(自身を除く): 53833824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2087, 2256, 3384, 4174, 4512, 6261, 6768, 8348, 12522, 13536, 16696, 18783, 25044, 33392, 37566, 50088, 66784, 75132, 98089, 100176, 150264, 196178, 200352, 294267, 300528, 392356, 588534, 601056, 784712, 882801, 1177068, 1569424, 1765602, 2354136, 3138848, 3531204, 4708272, 7062408, 9416544, 14124816, 28249632]

約数ペア:

[(1, 28249632), (2, 14124816), (3, 9416544), (4, 7062408), (6, 4708272), (8, 3531204), (9, 3138848), (12, 2354136), (16, 1765602), (18, 1569424), (24, 1177068), (32, 882801), (36, 784712), (47, 601056), (48, 588534), (72, 392356), (94, 300528), (96, 294267), (141, 200352), (144, 196178), (188, 150264), (282, 100176), (288, 98089), (376, 75132), (423, 66784), (564, 50088), (752, 37566), (846, 33392), (1128, 25044), (1504, 18783), (1692, 16696), (2087, 13536), (2256, 12522), (3384, 8348), (4174, 6768), (4512, 6261)]