25234356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 72002560

約数和(自身を除く): 46768204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 133, 163, 194, 228, 266, 291, 326, 388, 399, 489, 532, 582, 652, 679, 798, 978, 1141, 1164, 1358, 1596, 1843, 1956, 2037, 2282, 2716, 3097, 3423, 3686, 4074, 4564, 5529, 6194, 6846, 7372, 8148, 9291, 11058, 12388, 12901, 13692, 15811, 18582, 21679, 22116, 25802, 31622, 37164, 38703, 43358, 47433, 51604, 63244, 65037, 77406, 86716, 94866, 110677, 130074, 154812, 189732, 221354, 260148, 300409, 332031, 442708, 600818, 664062, 901227, 1201636, 1328124, 1802454, 2102863, 3604908, 4205726, 6308589, 8411452, 12617178, 25234356]

約数ペア:

[(1, 25234356), (2, 12617178), (3, 8411452), (4, 6308589), (6, 4205726), (7, 3604908), (12, 2102863), (14, 1802454), (19, 1328124), (21, 1201636), (28, 901227), (38, 664062), (42, 600818), (57, 442708), (76, 332031), (84, 300409), (97, 260148), (114, 221354), (133, 189732), (163, 154812), (194, 130074), (228, 110677), (266, 94866), (291, 86716), (326, 77406), (388, 65037), (399, 63244), (489, 51604), (532, 47433), (582, 43358), (652, 38703), (679, 37164), (798, 31622), (978, 25802), (1141, 22116), (1164, 21679), (1358, 18582), (1596, 15811), (1843, 13692), (1956, 12901), (2037, 12388), (2282, 11058), (2716, 9291), (3097, 8148), (3423, 7372), (3686, 6846), (4074, 6194), (4564, 5529)]