17955912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 51386400

約数和(自身を除く): 33430488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 169, 228, 233, 247, 312, 338, 456, 466, 494, 507, 676, 699, 741, 932, 988, 1014, 1352, 1398, 1482, 1864, 1976, 2028, 2796, 2964, 3029, 3211, 4056, 4427, 5592, 5928, 6058, 6422, 8854, 9087, 9633, 12116, 12844, 13281, 17708, 18174, 19266, 24232, 25688, 26562, 35416, 36348, 38532, 39377, 53124, 57551, 72696, 77064, 78754, 106248, 115102, 118131, 157508, 172653, 230204, 236262, 315016, 345306, 460408, 472524, 690612, 748163, 945048, 1381224, 1496326, 2244489, 2992652, 4488978, 5985304, 8977956, 17955912]

約数ペア:

[(1, 17955912), (2, 8977956), (3, 5985304), (4, 4488978), (6, 2992652), (8, 2244489), (12, 1496326), (13, 1381224), (19, 945048), (24, 748163), (26, 690612), (38, 472524), (39, 460408), (52, 345306), (57, 315016), (76, 236262), (78, 230204), (104, 172653), (114, 157508), (152, 118131), (156, 115102), (169, 106248), (228, 78754), (233, 77064), (247, 72696), (312, 57551), (338, 53124), (456, 39377), (466, 38532), (494, 36348), (507, 35416), (676, 26562), (699, 25688), (741, 24232), (932, 19266), (988, 18174), (1014, 17708), (1352, 13281), (1398, 12844), (1482, 12116), (1864, 9633), (1976, 9087), (2028, 8854), (2796, 6422), (2964, 6058), (3029, 5928), (3211, 5592), (4056, 4427)]