12833968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 30910720

約数和(自身を除く): 18076752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 163, 259, 266, 296, 304, 326, 518, 532, 592, 652, 703, 1036, 1064, 1141, 1304, 1406, 2072, 2128, 2282, 2608, 2812, 3097, 4144, 4564, 4921, 5624, 6031, 6194, 9128, 9842, 11248, 12062, 12388, 18256, 19684, 21679, 24124, 24776, 39368, 42217, 43358, 48248, 49552, 78736, 84434, 86716, 96496, 114589, 168868, 173432, 229178, 337736, 346864, 458356, 675472, 802123, 916712, 1604246, 1833424, 3208492, 6416984, 12833968]

約数ペア:

[(1, 12833968), (2, 6416984), (4, 3208492), (7, 1833424), (8, 1604246), (14, 916712), (16, 802123), (19, 675472), (28, 458356), (37, 346864), (38, 337736), (56, 229178), (74, 173432), (76, 168868), (112, 114589), (133, 96496), (148, 86716), (152, 84434), (163, 78736), (259, 49552), (266, 48248), (296, 43358), (304, 42217), (326, 39368), (518, 24776), (532, 24124), (592, 21679), (652, 19684), (703, 18256), (1036, 12388), (1064, 12062), (1141, 11248), (1304, 9842), (1406, 9128), (2072, 6194), (2128, 6031), (2282, 5624), (2608, 4921), (2812, 4564), (3097, 4144)]