17450316

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1413

約数の個数: 72

約数和(自身を含む): 49298704

約数和(自身を除く): 31848388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1381, 1404, 2106, 2762, 3159, 4143, 4212, 5524, 6318, 8286, 12429, 12636, 16572, 17953, 24858, 35906, 37287, 49716, 53859, 71812, 74574, 107718, 111861, 149148, 161577, 215436, 223722, 323154, 335583, 447444, 484731, 646308, 671166, 969462, 1342332, 1454193, 1938924, 2908386, 4362579, 5816772, 8725158, 17450316]

約数ペア:

[(1, 17450316), (2, 8725158), (3, 5816772), (4, 4362579), (6, 2908386), (9, 1938924), (12, 1454193), (13, 1342332), (18, 969462), (26, 671166), (27, 646308), (36, 484731), (39, 447444), (52, 335583), (54, 323154), (78, 223722), (81, 215436), (108, 161577), (117, 149148), (156, 111861), (162, 107718), (234, 74574), (243, 71812), (324, 53859), (351, 49716), (468, 37287), (486, 35906), (702, 24858), (972, 17953), (1053, 16572), (1381, 12636), (1404, 12429), (2106, 8286), (2762, 6318), (3159, 5524), (4143, 4212)]