11915694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 31334400

約数和(自身を除く): 19418706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1087, 1218, 1566, 1827, 2174, 3261, 3654, 5481, 6522, 7609, 9783, 10962, 15218, 19566, 22827, 29349, 31523, 45654, 58698, 63046, 68481, 94569, 136962, 189138, 205443, 220661, 283707, 410886, 441322, 567414, 661983, 851121, 1323966, 1702242, 1985949, 3971898, 5957847, 11915694]

約数ペア:

[(1, 11915694), (2, 5957847), (3, 3971898), (6, 1985949), (7, 1702242), (9, 1323966), (14, 851121), (18, 661983), (21, 567414), (27, 441322), (29, 410886), (42, 283707), (54, 220661), (58, 205443), (63, 189138), (87, 136962), (126, 94569), (174, 68481), (189, 63046), (203, 58698), (261, 45654), (378, 31523), (406, 29349), (522, 22827), (609, 19566), (783, 15218), (1087, 10962), (1218, 9783), (1566, 7609), (1827, 6522), (2174, 5481), (3261, 3654)]