15647412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 44513280

約数和(自身を除く): 28865868

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 132, 187, 204, 209, 228, 323, 367, 374, 418, 561, 627, 646, 734, 748, 836, 969, 1101, 1122, 1254, 1292, 1468, 1938, 2202, 2244, 2508, 3553, 3876, 4037, 4404, 6239, 6973, 7106, 8074, 10659, 12111, 12478, 13946, 14212, 16148, 18717, 20919, 21318, 24222, 24956, 27892, 37434, 41838, 42636, 48444, 68629, 74868, 76703, 83676, 118541, 137258, 153406, 205887, 230109, 237082, 274516, 306812, 355623, 411774, 460218, 474164, 711246, 823548, 920436, 1303951, 1422492, 2607902, 3911853, 5215804, 7823706, 15647412]

約数ペア:

[(1, 15647412), (2, 7823706), (3, 5215804), (4, 3911853), (6, 2607902), (11, 1422492), (12, 1303951), (17, 920436), (19, 823548), (22, 711246), (33, 474164), (34, 460218), (38, 411774), (44, 355623), (51, 306812), (57, 274516), (66, 237082), (68, 230109), (76, 205887), (102, 153406), (114, 137258), (132, 118541), (187, 83676), (204, 76703), (209, 74868), (228, 68629), (323, 48444), (367, 42636), (374, 41838), (418, 37434), (561, 27892), (627, 24956), (646, 24222), (734, 21318), (748, 20919), (836, 18717), (969, 16148), (1101, 14212), (1122, 13946), (1254, 12478), (1292, 12111), (1468, 10659), (1938, 8074), (2202, 7106), (2244, 6973), (2508, 6239), (3553, 4404), (3876, 4037)]