18996870528

素因数分解:

$2^7\times 3^2\times {\mathrm{16490339}}^1$

素因数の和:16490359

約数の個数: 48

約数和(自身を含む): 54665477100

約数和(自身を除く): 35668606572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 16490339, 32980678, 49471017, 65961356, 98942034, 131922712, 148413051, 197884068, 263845424, 296826102, 395768136, 527690848, 593652204, 791536272, 1055381696, 1187304408, 1583072544, 2110763392, 2374608816, 3166145088, 4749217632, 6332290176, 9498435264, 18996870528]

約数ペア:

[(1, 18996870528), (2, 9498435264), (3, 6332290176), (4, 4749217632), (6, 3166145088), (8, 2374608816), (9, 2110763392), (12, 1583072544), (16, 1187304408), (18, 1055381696), (24, 791536272), (32, 593652204), (36, 527690848), (48, 395768136), (64, 296826102), (72, 263845424), (96, 197884068), (128, 148413051), (144, 131922712), (192, 98942034), (288, 65961356), (384, 49471017), (576, 32980678), (1152, 16490339)]