17986332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 53156376

約数和(自身を除く): 35170044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 181, 182, 196, 273, 294, 338, 362, 364, 507, 543, 546, 588, 637, 676, 724, 1014, 1086, 1092, 1183, 1267, 1274, 1911, 2028, 2172, 2353, 2366, 2534, 2548, 3549, 3801, 3822, 4706, 4732, 5068, 7059, 7098, 7602, 7644, 8281, 8869, 9412, 14118, 14196, 15204, 16471, 16562, 17738, 24843, 26607, 28236, 30589, 32942, 33124, 35476, 49413, 49686, 53214, 61178, 65884, 91767, 98826, 99372, 106428, 115297, 122356, 183534, 197652, 214123, 230594, 345891, 367068, 428246, 461188, 642369, 691782, 856492, 1284738, 1383564, 1498861, 2569476, 2997722, 4496583, 5995444, 8993166, 17986332]

約数ペア:

[(1, 17986332), (2, 8993166), (3, 5995444), (4, 4496583), (6, 2997722), (7, 2569476), (12, 1498861), (13, 1383564), (14, 1284738), (21, 856492), (26, 691782), (28, 642369), (39, 461188), (42, 428246), (49, 367068), (52, 345891), (78, 230594), (84, 214123), (91, 197652), (98, 183534), (147, 122356), (156, 115297), (169, 106428), (181, 99372), (182, 98826), (196, 91767), (273, 65884), (294, 61178), (338, 53214), (362, 49686), (364, 49413), (507, 35476), (543, 33124), (546, 32942), (588, 30589), (637, 28236), (676, 26607), (724, 24843), (1014, 17738), (1086, 16562), (1092, 16471), (1183, 15204), (1267, 14196), (1274, 14118), (1911, 9412), (2028, 8869), (2172, 8281), (2353, 7644), (2366, 7602), (2534, 7098), (2548, 7059), (3549, 5068), (3801, 4732), (3822, 4706)]