16595740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 44513280

約数和(自身を除く): 27917540

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 367, 380, 476, 532, 595, 646, 665, 734, 1190, 1292, 1330, 1468, 1615, 1835, 2261, 2380, 2569, 2660, 3230, 3670, 4522, 5138, 6239, 6460, 6973, 7340, 9044, 10276, 11305, 12478, 12845, 13946, 22610, 24956, 25690, 27892, 31195, 34865, 43673, 45220, 48811, 51380, 62390, 69730, 87346, 97622, 118541, 124780, 139460, 174692, 195244, 218365, 237082, 244055, 436730, 474164, 488110, 592705, 829787, 873460, 976220, 1185410, 1659574, 2370820, 3319148, 4148935, 8297870, 16595740]

約数ペア:

[(1, 16595740), (2, 8297870), (4, 4148935), (5, 3319148), (7, 2370820), (10, 1659574), (14, 1185410), (17, 976220), (19, 873460), (20, 829787), (28, 592705), (34, 488110), (35, 474164), (38, 436730), (68, 244055), (70, 237082), (76, 218365), (85, 195244), (95, 174692), (119, 139460), (133, 124780), (140, 118541), (170, 97622), (190, 87346), (238, 69730), (266, 62390), (323, 51380), (340, 48811), (367, 45220), (380, 43673), (476, 34865), (532, 31195), (595, 27892), (646, 25690), (665, 24956), (734, 22610), (1190, 13946), (1292, 12845), (1330, 12478), (1468, 11305), (1615, 10276), (1835, 9044), (2261, 7340), (2380, 6973), (2569, 6460), (2660, 6239), (3230, 5138), (3670, 4522)]