25038832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 61871040

約数和(自身を除く): 36832208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 593, 728, 754, 812, 1186, 1456, 1508, 1624, 2372, 2639, 3016, 3248, 4151, 4744, 5278, 6032, 7709, 8302, 9488, 10556, 15418, 16604, 17197, 21112, 30836, 33208, 34394, 42224, 53963, 61672, 66416, 68788, 107926, 120379, 123344, 137576, 215852, 223561, 240758, 275152, 431704, 447122, 481516, 863408, 894244, 963032, 1564927, 1788488, 1926064, 3129854, 3576976, 6259708, 12519416, 25038832]

約数ペア:

[(1, 25038832), (2, 12519416), (4, 6259708), (7, 3576976), (8, 3129854), (13, 1926064), (14, 1788488), (16, 1564927), (26, 963032), (28, 894244), (29, 863408), (52, 481516), (56, 447122), (58, 431704), (91, 275152), (104, 240758), (112, 223561), (116, 215852), (182, 137576), (203, 123344), (208, 120379), (232, 107926), (364, 68788), (377, 66416), (406, 61672), (464, 53963), (593, 42224), (728, 34394), (754, 33208), (812, 30836), (1186, 21112), (1456, 17197), (1508, 16604), (1624, 15418), (2372, 10556), (2639, 9488), (3016, 8302), (3248, 7709), (4151, 6032), (4744, 5278)]