15694875444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{191747}}^1$

素因数の和:192132

約数の個数: 48

約数和(自身を含む): 38656396800

約数和(自身を除く): 22961521356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 359, 718, 1077, 1436, 2154, 4308, 6821, 13642, 20463, 27284, 40926, 81852, 191747, 383494, 575241, 766988, 1150482, 2300964, 3643193, 7286386, 10929579, 14572772, 21859158, 43718316, 68837173, 137674346, 206511519, 275348692, 413023038, 826046076, 1307906287, 2615812574, 3923718861, 5231625148, 7847437722, 15694875444]

約数ペア:

[(1, 15694875444), (2, 7847437722), (3, 5231625148), (4, 3923718861), (6, 2615812574), (12, 1307906287), (19, 826046076), (38, 413023038), (57, 275348692), (76, 206511519), (114, 137674346), (228, 68837173), (359, 43718316), (718, 21859158), (1077, 14572772), (1436, 10929579), (2154, 7286386), (4308, 3643193), (6821, 2300964), (13642, 1150482), (20463, 766988), (27284, 575241), (40926, 383494), (81852, 191747)]