16961724

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4027}}^1$

素因数の和:4056

約数の個数: 60

約数和(自身を含む): 47764024

約数和(自身を除く): 30802300

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, 324, 351, 468, 702, 1053, 1404, 2106, 4027, 4212, 8054, 12081, 16108, 24162, 36243, 48324, 52351, 72486, 104702, 108729, 144972, 157053, 209404, 217458, 314106, 326187, 434916, 471159, 628212, 652374, 942318, 1304748, 1413477, 1884636, 2826954, 4240431, 5653908, 8480862, 16961724]

約数ペア:

[(1, 16961724), (2, 8480862), (3, 5653908), (4, 4240431), (6, 2826954), (9, 1884636), (12, 1413477), (13, 1304748), (18, 942318), (26, 652374), (27, 628212), (36, 471159), (39, 434916), (52, 326187), (54, 314106), (78, 217458), (81, 209404), (108, 157053), (117, 144972), (156, 108729), (162, 104702), (234, 72486), (324, 52351), (351, 48324), (468, 36243), (702, 24162), (1053, 16108), (1404, 12081), (2106, 8054), (4027, 4212)]