16943496

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 44210880

約数和(自身を除く): 27267384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 67, 82, 123, 134, 164, 201, 246, 257, 268, 328, 402, 492, 514, 536, 771, 804, 984, 1028, 1542, 1608, 2056, 2747, 3084, 5494, 6168, 8241, 10537, 10988, 16482, 17219, 21074, 21976, 31611, 32964, 34438, 42148, 51657, 63222, 65928, 68876, 84296, 103314, 126444, 137752, 206628, 252888, 413256, 705979, 1411958, 2117937, 2823916, 4235874, 5647832, 8471748, 16943496]

約数ペア:

[(1, 16943496), (2, 8471748), (3, 5647832), (4, 4235874), (6, 2823916), (8, 2117937), (12, 1411958), (24, 705979), (41, 413256), (67, 252888), (82, 206628), (123, 137752), (134, 126444), (164, 103314), (201, 84296), (246, 68876), (257, 65928), (268, 63222), (328, 51657), (402, 42148), (492, 34438), (514, 32964), (536, 31611), (771, 21976), (804, 21074), (984, 17219), (1028, 16482), (1542, 10988), (1608, 10537), (2056, 8241), (2747, 6168), (3084, 5494)]