23325512

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 29551288

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 53, 56, 58, 106, 116, 203, 212, 232, 271, 371, 406, 424, 542, 742, 812, 1084, 1484, 1537, 1624, 1897, 2168, 2968, 3074, 3794, 6148, 7588, 7859, 10759, 12296, 14363, 15176, 15718, 21518, 28726, 31436, 43036, 55013, 57452, 62872, 86072, 100541, 110026, 114904, 201082, 220052, 402164, 416527, 440104, 804328, 833054, 1666108, 2915689, 3332216, 5831378, 11662756, 23325512]

約数ペア:

[(1, 23325512), (2, 11662756), (4, 5831378), (7, 3332216), (8, 2915689), (14, 1666108), (28, 833054), (29, 804328), (53, 440104), (56, 416527), (58, 402164), (106, 220052), (116, 201082), (203, 114904), (212, 110026), (232, 100541), (271, 86072), (371, 62872), (406, 57452), (424, 55013), (542, 43036), (742, 31436), (812, 28726), (1084, 21518), (1484, 15718), (1537, 15176), (1624, 14363), (1897, 12296), (2168, 10759), (2968, 7859), (3074, 7588), (3794, 6148)]