12381792

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 32849712

約数和(自身を除く): 20467920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1277, 1616, 2424, 2554, 3232, 3831, 4848, 5108, 7662, 9696, 10216, 15324, 20432, 30648, 40864, 61296, 122592, 128977, 257954, 386931, 515908, 773862, 1031816, 1547724, 2063632, 3095448, 4127264, 6190896, 12381792]

約数ペア:

[(1, 12381792), (2, 6190896), (3, 4127264), (4, 3095448), (6, 2063632), (8, 1547724), (12, 1031816), (16, 773862), (24, 515908), (32, 386931), (48, 257954), (96, 128977), (101, 122592), (202, 61296), (303, 40864), (404, 30648), (606, 20432), (808, 15324), (1212, 10216), (1277, 9696), (1616, 7662), (2424, 5108), (2554, 4848), (3232, 3831)]