16525236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 48858880

約数和(自身を除く): 32333644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 409, 444, 481, 518, 546, 777, 818, 962, 1036, 1092, 1227, 1443, 1554, 1636, 1924, 2454, 2863, 2886, 3108, 3367, 4908, 5317, 5726, 5772, 6734, 8589, 10101, 10634, 11452, 13468, 15133, 15951, 17178, 20202, 21268, 30266, 31902, 34356, 37219, 40404, 45399, 60532, 63804, 74438, 90798, 105931, 111657, 148876, 181596, 196729, 211862, 223314, 317793, 393458, 423724, 446628, 590187, 635586, 786916, 1180374, 1271172, 1377103, 2360748, 2754206, 4131309, 5508412, 8262618, 16525236]

約数ペア:

[(1, 16525236), (2, 8262618), (3, 5508412), (4, 4131309), (6, 2754206), (7, 2360748), (12, 1377103), (13, 1271172), (14, 1180374), (21, 786916), (26, 635586), (28, 590187), (37, 446628), (39, 423724), (42, 393458), (52, 317793), (74, 223314), (78, 211862), (84, 196729), (91, 181596), (111, 148876), (148, 111657), (156, 105931), (182, 90798), (222, 74438), (259, 63804), (273, 60532), (364, 45399), (409, 40404), (444, 37219), (481, 34356), (518, 31902), (546, 30266), (777, 21268), (818, 20202), (962, 17178), (1036, 15951), (1092, 15133), (1227, 13468), (1443, 11452), (1554, 10634), (1636, 10101), (1924, 8589), (2454, 6734), (2863, 5772), (2886, 5726), (3108, 5317), (3367, 4908)]