19163184

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5623}}^1$

素因数の和:5705

約数の個数: 40

約数和(自身を含む): 50211072

約数和(自身を除く): 31047888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 5623, 11246, 16869, 22492, 33738, 44984, 67476, 89968, 134952, 269904, 399233, 798466, 1197699, 1596932, 2395398, 3193864, 4790796, 6387728, 9581592, 19163184]

約数ペア:

[(1, 19163184), (2, 9581592), (3, 6387728), (4, 4790796), (6, 3193864), (8, 2395398), (12, 1596932), (16, 1197699), (24, 798466), (48, 399233), (71, 269904), (142, 134952), (213, 89968), (284, 67476), (426, 44984), (568, 33738), (852, 22492), (1136, 16869), (1704, 11246), (3408, 5623)]