19369296

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4384

約数の個数: 60

約数和(自身を含む): 55968640

約数和(自身を除く): 36599344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4339, 4464, 8678, 13017, 17356, 26034, 34712, 39051, 52068, 69424, 78102, 104136, 134509, 156204, 208272, 269018, 312408, 403527, 538036, 624816, 807054, 1076072, 1210581, 1614108, 2152144, 2421162, 3228216, 4842324, 6456432, 9684648, 19369296]

約数ペア:

[(1, 19369296), (2, 9684648), (3, 6456432), (4, 4842324), (6, 3228216), (8, 2421162), (9, 2152144), (12, 1614108), (16, 1210581), (18, 1076072), (24, 807054), (31, 624816), (36, 538036), (48, 403527), (62, 312408), (72, 269018), (93, 208272), (124, 156204), (144, 134509), (186, 104136), (248, 78102), (279, 69424), (372, 52068), (496, 39051), (558, 34712), (744, 26034), (1116, 17356), (1488, 13017), (2232, 8678), (4339, 4464)]