19167408

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3443

約数の個数: 80

約数和(自身を含む): 59267040

約数和(自身を除く): 40099632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 3413, 5616, 6826, 10239, 13652, 20478, 27304, 30717, 40956, 44369, 54608, 61434, 81912, 88738, 92151, 122868, 133107, 163824, 177476, 184302, 245736, 266214, 354952, 368604, 399321, 491472, 532428, 709904, 737208, 798642, 1064856, 1197963, 1474416, 1597284, 2129712, 2395926, 3194568, 4791852, 6389136, 9583704, 19167408]

約数ペア:

[(1, 19167408), (2, 9583704), (3, 6389136), (4, 4791852), (6, 3194568), (8, 2395926), (9, 2129712), (12, 1597284), (13, 1474416), (16, 1197963), (18, 1064856), (24, 798642), (26, 737208), (27, 709904), (36, 532428), (39, 491472), (48, 399321), (52, 368604), (54, 354952), (72, 266214), (78, 245736), (104, 184302), (108, 177476), (117, 163824), (144, 133107), (156, 122868), (208, 92151), (216, 88738), (234, 81912), (312, 61434), (351, 54608), (432, 44369), (468, 40956), (624, 30717), (702, 27304), (936, 20478), (1404, 13652), (1872, 10239), (2808, 6826), (3413, 5616)]