17488284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 47109888

約数和(自身を除く): 29621604

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 361, 367, 418, 627, 722, 734, 836, 1083, 1101, 1254, 1444, 1468, 2166, 2202, 2508, 3971, 4037, 4332, 4404, 6973, 7942, 8074, 11913, 12111, 13946, 15884, 16148, 20919, 23826, 24222, 27892, 41838, 47652, 48444, 76703, 83676, 132487, 153406, 230109, 264974, 306812, 397461, 460218, 529948, 794922, 920436, 1457357, 1589844, 2914714, 4372071, 5829428, 8744142, 17488284]

約数ペア:

[(1, 17488284), (2, 8744142), (3, 5829428), (4, 4372071), (6, 2914714), (11, 1589844), (12, 1457357), (19, 920436), (22, 794922), (33, 529948), (38, 460218), (44, 397461), (57, 306812), (66, 264974), (76, 230109), (114, 153406), (132, 132487), (209, 83676), (228, 76703), (361, 48444), (367, 47652), (418, 41838), (627, 27892), (722, 24222), (734, 23826), (836, 20919), (1083, 16148), (1101, 15884), (1254, 13946), (1444, 12111), (1468, 11913), (2166, 8074), (2202, 7942), (2508, 6973), (3971, 4404), (4037, 4332)]