18975272832

素因数分解:

$2^7\times 3^2\times {\mathrm{16471591}}^1$

素因数の和:16471611

約数の個数: 48

約数和(自身を含む): 54603327480

約数和(自身を除く): 35628054648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 16471591, 32943182, 49414773, 65886364, 98829546, 131772728, 148244319, 197659092, 263545456, 296488638, 395318184, 527090912, 592977276, 790636368, 1054181824, 1185954552, 1581272736, 2108363648, 2371909104, 3162545472, 4743818208, 6325090944, 9487636416, 18975272832]

約数ペア:

[(1, 18975272832), (2, 9487636416), (3, 6325090944), (4, 4743818208), (6, 3162545472), (8, 2371909104), (9, 2108363648), (12, 1581272736), (16, 1185954552), (18, 1054181824), (24, 790636368), (32, 592977276), (36, 527090912), (48, 395318184), (64, 296488638), (72, 263545456), (96, 197659092), (128, 148244319), (144, 131772728), (192, 98829546), (288, 65886364), (384, 49414773), (576, 32943182), (1152, 16471591)]