15693420246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9967}}^1\times {\mathrm{37489}}^1$

素因数の和:47468

約数の個数: 32

約数和(自身を含む): 35875230720

約数和(自身を除く): 20181810474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9967, 19934, 29901, 37489, 59802, 69769, 74978, 112467, 139538, 209307, 224934, 262423, 418614, 524846, 787269, 1574538, 373652863, 747305726, 1120958589, 2241917178, 2615570041, 5231140082, 7846710123, 15693420246]

約数ペア:

[(1, 15693420246), (2, 7846710123), (3, 5231140082), (6, 2615570041), (7, 2241917178), (14, 1120958589), (21, 747305726), (42, 373652863), (9967, 1574538), (19934, 787269), (29901, 524846), (37489, 418614), (59802, 262423), (69769, 224934), (74978, 209307), (112467, 139538)]