17254328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 40340160

約数和(自身を除く): 23085832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 173, 182, 274, 346, 364, 548, 692, 728, 959, 1096, 1211, 1384, 1781, 1918, 2249, 2422, 3562, 3836, 4498, 4844, 7124, 7672, 8996, 9688, 12467, 14248, 15743, 17992, 23701, 24934, 31486, 47402, 49868, 62972, 94804, 99736, 125944, 165907, 189608, 308113, 331814, 616226, 663628, 1232452, 1327256, 2156791, 2464904, 4313582, 8627164, 17254328]

約数ペア:

[(1, 17254328), (2, 8627164), (4, 4313582), (7, 2464904), (8, 2156791), (13, 1327256), (14, 1232452), (26, 663628), (28, 616226), (52, 331814), (56, 308113), (91, 189608), (104, 165907), (137, 125944), (173, 99736), (182, 94804), (274, 62972), (346, 49868), (364, 47402), (548, 31486), (692, 24934), (728, 23701), (959, 17992), (1096, 15743), (1211, 14248), (1384, 12467), (1781, 9688), (1918, 8996), (2249, 7672), (2422, 7124), (3562, 4844), (3836, 4498)]