17982132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 50694336

約数和(自身を除く): 32712204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 593, 722, 798, 1083, 1186, 1444, 1596, 1779, 2166, 2372, 2527, 3558, 4151, 4332, 5054, 7116, 7581, 8302, 10108, 11267, 12453, 15162, 16604, 22534, 24906, 30324, 33801, 45068, 49812, 67602, 78869, 135204, 157738, 214073, 236607, 315476, 428146, 473214, 642219, 856292, 946428, 1284438, 1498511, 2568876, 2997022, 4495533, 5994044, 8991066, 17982132]

約数ペア:

[(1, 17982132), (2, 8991066), (3, 5994044), (4, 4495533), (6, 2997022), (7, 2568876), (12, 1498511), (14, 1284438), (19, 946428), (21, 856292), (28, 642219), (38, 473214), (42, 428146), (57, 315476), (76, 236607), (84, 214073), (114, 157738), (133, 135204), (228, 78869), (266, 67602), (361, 49812), (399, 45068), (532, 33801), (593, 30324), (722, 24906), (798, 22534), (1083, 16604), (1186, 15162), (1444, 12453), (1596, 11267), (1779, 10108), (2166, 8302), (2372, 7581), (2527, 7116), (3558, 5054), (4151, 4332)]