27927464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 58741200

約数和(自身を除く): 30813736

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 73, 97, 116, 136, 146, 194, 232, 292, 388, 493, 584, 776, 986, 1241, 1649, 1972, 2117, 2482, 2813, 3298, 3944, 4234, 4964, 5626, 6596, 7081, 8468, 9928, 11252, 13192, 14162, 16936, 22504, 28324, 35989, 47821, 56648, 71978, 95642, 120377, 143956, 191284, 205349, 240754, 287912, 382568, 410698, 481508, 821396, 963016, 1642792, 3490933, 6981866, 13963732, 27927464]

約数ペア:

[(1, 27927464), (2, 13963732), (4, 6981866), (8, 3490933), (17, 1642792), (29, 963016), (34, 821396), (58, 481508), (68, 410698), (73, 382568), (97, 287912), (116, 240754), (136, 205349), (146, 191284), (194, 143956), (232, 120377), (292, 95642), (388, 71978), (493, 56648), (584, 47821), (776, 35989), (986, 28324), (1241, 22504), (1649, 16936), (1972, 14162), (2117, 13192), (2482, 11252), (2813, 9928), (3298, 8468), (3944, 7081), (4234, 6596), (4964, 5626)]