28691678464

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{6592757}}^1$

素因数の和:6592790

約数の個数: 36

約数和(自身を含む): 60640188084

約数和(自身を除く): 31948509620

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 6592757, 13185514, 26371028, 52742056, 105484112, 112076869, 210968224, 224153738, 421936448, 448307476, 843872896, 896614952, 1687745792, 1793229904, 3586459808, 7172919616, 14345839232, 28691678464]

約数ペア:

[(1, 28691678464), (2, 14345839232), (4, 7172919616), (8, 3586459808), (16, 1793229904), (17, 1687745792), (32, 896614952), (34, 843872896), (64, 448307476), (68, 421936448), (128, 224153738), (136, 210968224), (256, 112076869), (272, 105484112), (544, 52742056), (1088, 26371028), (2176, 13185514), (4352, 6592757)]