13244448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19709}}^1$

素因数の和:19729

約数の個数: 48

約数和(自身を含む): 39735360

約数和(自身を除く): 26490912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19709, 39418, 59127, 78836, 118254, 137963, 157672, 236508, 275926, 315344, 413889, 473016, 551852, 630688, 827778, 946032, 1103704, 1655556, 1892064, 2207408, 3311112, 4414816, 6622224, 13244448]

約数ペア:

[(1, 13244448), (2, 6622224), (3, 4414816), (4, 3311112), (6, 2207408), (7, 1892064), (8, 1655556), (12, 1103704), (14, 946032), (16, 827778), (21, 630688), (24, 551852), (28, 473016), (32, 413889), (42, 315344), (48, 275926), (56, 236508), (84, 157672), (96, 137963), (112, 118254), (168, 78836), (224, 59127), (336, 39418), (672, 19709)]