16558697776

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{19157}}^1$

素因数の和:19861

約数の個数: 40

約数和(自身を含む): 32498098560

約数和(自身を除く): 15939400784

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 607, 712, 1214, 1424, 2428, 4856, 9712, 19157, 38314, 54023, 76628, 108046, 153256, 216092, 306512, 432184, 864368, 1704973, 3409946, 6819892, 11628299, 13639784, 23256598, 27279568, 46513196, 93026392, 186052784, 1034918611, 2069837222, 4139674444, 8279348888, 16558697776]

約数ペア:

[(1, 16558697776), (2, 8279348888), (4, 4139674444), (8, 2069837222), (16, 1034918611), (89, 186052784), (178, 93026392), (356, 46513196), (607, 27279568), (712, 23256598), (1214, 13639784), (1424, 11628299), (2428, 6819892), (4856, 3409946), (9712, 1704973), (19157, 864368), (38314, 432184), (54023, 306512), (76628, 216092), (108046, 153256)]