17992338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 45760512

約数和(自身を除く): 27768174

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1063, 1209, 1302, 2126, 2418, 2821, 3189, 5642, 6378, 7441, 8463, 13819, 14882, 16926, 22323, 27638, 32953, 41457, 44646, 65906, 82914, 96733, 98859, 193466, 197718, 230671, 290199, 428389, 461342, 580398, 692013, 856778, 1285167, 1384026, 2570334, 2998723, 5997446, 8996169, 17992338]

約数ペア:

[(1, 17992338), (2, 8996169), (3, 5997446), (6, 2998723), (7, 2570334), (13, 1384026), (14, 1285167), (21, 856778), (26, 692013), (31, 580398), (39, 461342), (42, 428389), (62, 290199), (78, 230671), (91, 197718), (93, 193466), (182, 98859), (186, 96733), (217, 82914), (273, 65906), (403, 44646), (434, 41457), (546, 32953), (651, 27638), (806, 22323), (1063, 16926), (1209, 14882), (1302, 13819), (2126, 8463), (2418, 7441), (2821, 6378), (3189, 5642)]