25340448

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{5387}}^1$

素因数の和:5414

約数の個数: 72

約数和(自身を含む): 77393232

約数和(自身を除く): 52052784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 5387, 10774, 16161, 21548, 32322, 37709, 43096, 64644, 75418, 86192, 113127, 129288, 150836, 172384, 226254, 258576, 263963, 301672, 452508, 517152, 527926, 603344, 791889, 905016, 1055852, 1206688, 1583778, 1810032, 2111704, 3167556, 3620064, 4223408, 6335112, 8446816, 12670224, 25340448]

約数ペア:

[(1, 25340448), (2, 12670224), (3, 8446816), (4, 6335112), (6, 4223408), (7, 3620064), (8, 3167556), (12, 2111704), (14, 1810032), (16, 1583778), (21, 1206688), (24, 1055852), (28, 905016), (32, 791889), (42, 603344), (48, 527926), (49, 517152), (56, 452508), (84, 301672), (96, 263963), (98, 258576), (112, 226254), (147, 172384), (168, 150836), (196, 129288), (224, 113127), (294, 86192), (336, 75418), (392, 64644), (588, 43096), (672, 37709), (784, 32322), (1176, 21548), (1568, 16161), (2352, 10774), (4704, 5387)]