20733024

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 60328800

約数和(自身を除く): 39595776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 96, 104, 111, 148, 156, 208, 222, 296, 312, 416, 444, 449, 481, 592, 624, 888, 898, 962, 1184, 1248, 1347, 1443, 1776, 1796, 1924, 2694, 2886, 3552, 3592, 3848, 5388, 5772, 5837, 7184, 7696, 10776, 11544, 11674, 14368, 15392, 16613, 17511, 21552, 23088, 23348, 33226, 35022, 43104, 46176, 46696, 49839, 66452, 70044, 93392, 99678, 132904, 140088, 186784, 199356, 215969, 265808, 280176, 398712, 431938, 531616, 560352, 647907, 797424, 863876, 1295814, 1594848, 1727752, 2591628, 3455504, 5183256, 6911008, 10366512, 20733024]

約数ペア:

[(1, 20733024), (2, 10366512), (3, 6911008), (4, 5183256), (6, 3455504), (8, 2591628), (12, 1727752), (13, 1594848), (16, 1295814), (24, 863876), (26, 797424), (32, 647907), (37, 560352), (39, 531616), (48, 431938), (52, 398712), (74, 280176), (78, 265808), (96, 215969), (104, 199356), (111, 186784), (148, 140088), (156, 132904), (208, 99678), (222, 93392), (296, 70044), (312, 66452), (416, 49839), (444, 46696), (449, 46176), (481, 43104), (592, 35022), (624, 33226), (888, 23348), (898, 23088), (962, 21552), (1184, 17511), (1248, 16613), (1347, 15392), (1443, 14368), (1776, 11674), (1796, 11544), (1924, 10776), (2694, 7696), (2886, 7184), (3552, 5837), (3592, 5772), (3848, 5388)]