18913056

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10369}}^1$

素因数の和:10401

約数の個数: 48

約数和(自身を含む): 52264800

約数和(自身を除く): 33351744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 10369, 20738, 31107, 41476, 62214, 82952, 124428, 165904, 197011, 248856, 331808, 394022, 497712, 591033, 788044, 995424, 1182066, 1576088, 2364132, 3152176, 4728264, 6304352, 9456528, 18913056]

約数ペア:

[(1, 18913056), (2, 9456528), (3, 6304352), (4, 4728264), (6, 3152176), (8, 2364132), (12, 1576088), (16, 1182066), (19, 995424), (24, 788044), (32, 591033), (38, 497712), (48, 394022), (57, 331808), (76, 248856), (96, 197011), (114, 165904), (152, 124428), (228, 82952), (304, 62214), (456, 41476), (608, 31107), (912, 20738), (1824, 10369)]