19416384

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2593}}^1$

素因数の和:2624

約数の個数: 84

約数和(自身を含む): 59957716

約数和(自身を除く): 40541332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 2593, 3744, 5186, 7488, 7779, 10372, 15558, 20744, 23337, 31116, 33709, 41488, 46674, 62232, 67418, 82976, 93348, 101127, 124464, 134836, 165952, 186696, 202254, 248928, 269672, 303381, 373392, 404508, 497856, 539344, 606762, 746784, 809016, 1078688, 1213524, 1493568, 1618032, 2157376, 2427048, 3236064, 4854096, 6472128, 9708192, 19416384]

約数ペア:

[(1, 19416384), (2, 9708192), (3, 6472128), (4, 4854096), (6, 3236064), (8, 2427048), (9, 2157376), (12, 1618032), (13, 1493568), (16, 1213524), (18, 1078688), (24, 809016), (26, 746784), (32, 606762), (36, 539344), (39, 497856), (48, 404508), (52, 373392), (64, 303381), (72, 269672), (78, 248928), (96, 202254), (104, 186696), (117, 165952), (144, 134836), (156, 124464), (192, 101127), (208, 93348), (234, 82976), (288, 67418), (312, 62232), (416, 46674), (468, 41488), (576, 33709), (624, 31116), (832, 23337), (936, 20744), (1248, 15558), (1872, 10372), (2496, 7779), (2593, 7488), (3744, 5186)]