19429056

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:486

約数の個数: 84

約数和(自身を含む): 56464200

約数和(自身を除く): 37035144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 178, 192, 267, 288, 356, 379, 534, 576, 712, 758, 801, 1068, 1137, 1424, 1516, 1602, 2136, 2274, 2848, 3032, 3204, 3411, 4272, 4548, 5696, 6064, 6408, 6822, 8544, 9096, 12128, 12816, 13644, 17088, 18192, 24256, 25632, 27288, 33731, 36384, 51264, 54576, 67462, 72768, 101193, 109152, 134924, 202386, 218304, 269848, 303579, 404772, 539696, 607158, 809544, 1079392, 1214316, 1619088, 2158784, 2428632, 3238176, 4857264, 6476352, 9714528, 19429056]

約数ペア:

[(1, 19429056), (2, 9714528), (3, 6476352), (4, 4857264), (6, 3238176), (8, 2428632), (9, 2158784), (12, 1619088), (16, 1214316), (18, 1079392), (24, 809544), (32, 607158), (36, 539696), (48, 404772), (64, 303579), (72, 269848), (89, 218304), (96, 202386), (144, 134924), (178, 109152), (192, 101193), (267, 72768), (288, 67462), (356, 54576), (379, 51264), (534, 36384), (576, 33731), (712, 27288), (758, 25632), (801, 24256), (1068, 18192), (1137, 17088), (1424, 13644), (1516, 12816), (1602, 12128), (2136, 9096), (2274, 8544), (2848, 6822), (3032, 6408), (3204, 6064), (3411, 5696), (4272, 4548)]