15825996

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 44083200

約数和(自身を除く): 28257204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 163, 174, 186, 261, 279, 326, 348, 372, 489, 522, 558, 652, 783, 837, 899, 978, 1044, 1116, 1467, 1566, 1674, 1798, 1956, 2697, 2934, 3132, 3348, 3596, 4401, 4727, 5053, 5394, 5868, 8091, 8802, 9454, 10106, 10788, 14181, 15159, 16182, 17604, 18908, 20212, 24273, 28362, 30318, 32364, 42543, 45477, 48546, 56724, 60636, 85086, 90954, 97092, 127629, 136431, 146537, 170172, 181908, 255258, 272862, 293074, 439611, 510516, 545724, 586148, 879222, 1318833, 1758444, 2637666, 3956499, 5275332, 7912998, 15825996]

約数ペア:

[(1, 15825996), (2, 7912998), (3, 5275332), (4, 3956499), (6, 2637666), (9, 1758444), (12, 1318833), (18, 879222), (27, 586148), (29, 545724), (31, 510516), (36, 439611), (54, 293074), (58, 272862), (62, 255258), (87, 181908), (93, 170172), (108, 146537), (116, 136431), (124, 127629), (163, 97092), (174, 90954), (186, 85086), (261, 60636), (279, 56724), (326, 48546), (348, 45477), (372, 42543), (489, 32364), (522, 30318), (558, 28362), (652, 24273), (783, 20212), (837, 18908), (899, 17604), (978, 16182), (1044, 15159), (1116, 14181), (1467, 10788), (1566, 10106), (1674, 9454), (1798, 8802), (1956, 8091), (2697, 5868), (2934, 5394), (3132, 5053), (3348, 4727), (3596, 4401)]