26220684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2387

約数の個数: 72

約数和(自身を含む): 74948160

約数和(自身を除く): 48727476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2347, 2793, 3724, 4694, 5586, 7041, 9388, 11172, 14082, 16429, 28164, 32858, 44593, 49287, 65716, 89186, 98574, 115003, 133779, 178372, 197148, 230006, 267558, 312151, 345009, 460012, 535116, 624302, 690018, 936453, 1248604, 1380036, 1872906, 2185057, 3745812, 4370114, 6555171, 8740228, 13110342, 26220684]

約数ペア:

[(1, 26220684), (2, 13110342), (3, 8740228), (4, 6555171), (6, 4370114), (7, 3745812), (12, 2185057), (14, 1872906), (19, 1380036), (21, 1248604), (28, 936453), (38, 690018), (42, 624302), (49, 535116), (57, 460012), (76, 345009), (84, 312151), (98, 267558), (114, 230006), (133, 197148), (147, 178372), (196, 133779), (228, 115003), (266, 98574), (294, 89186), (399, 65716), (532, 49287), (588, 44593), (798, 32858), (931, 28164), (1596, 16429), (1862, 14082), (2347, 11172), (2793, 9388), (3724, 7041), (4694, 5586)]