13440384

素因数分解:

$2^7\times 3^3\times {\mathrm{3889}}^1$

素因数の和:3912

約数の個数: 64

約数和(自身を含む): 39678000

約数和(自身を除く): 26237616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 3889, 7778, 11667, 15556, 23334, 31112, 35001, 46668, 62224, 70002, 93336, 105003, 124448, 140004, 186672, 210006, 248896, 280008, 373344, 420012, 497792, 560016, 746688, 840024, 1120032, 1493376, 1680048, 2240064, 3360096, 4480128, 6720192, 13440384]

約数ペア:

[(1, 13440384), (2, 6720192), (3, 4480128), (4, 3360096), (6, 2240064), (8, 1680048), (9, 1493376), (12, 1120032), (16, 840024), (18, 746688), (24, 560016), (27, 497792), (32, 420012), (36, 373344), (48, 280008), (54, 248896), (64, 210006), (72, 186672), (96, 140004), (108, 124448), (128, 105003), (144, 93336), (192, 70002), (216, 62224), (288, 46668), (384, 35001), (432, 31112), (576, 23334), (864, 15556), (1152, 11667), (1728, 7778), (3456, 3889)]