28282968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3337

約数の個数: 96

約数和(自身を含む): 92720160

約数和(自身を除く): 64437192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 3301, 4284, 6602, 8568, 9903, 13204, 19806, 23107, 26408, 29709, 39612, 46214, 56117, 59418, 69321, 79224, 92428, 112234, 118836, 138642, 168351, 184856, 207963, 224468, 237672, 277284, 336702, 392819, 415926, 448936, 505053, 554568, 673404, 785638, 831852, 1010106, 1178457, 1346808, 1571276, 1663704, 2020212, 2356914, 3142552, 3535371, 4040424, 4713828, 7070742, 9427656, 14141484, 28282968]

約数ペア:

[(1, 28282968), (2, 14141484), (3, 9427656), (4, 7070742), (6, 4713828), (7, 4040424), (8, 3535371), (9, 3142552), (12, 2356914), (14, 2020212), (17, 1663704), (18, 1571276), (21, 1346808), (24, 1178457), (28, 1010106), (34, 831852), (36, 785638), (42, 673404), (51, 554568), (56, 505053), (63, 448936), (68, 415926), (72, 392819), (84, 336702), (102, 277284), (119, 237672), (126, 224468), (136, 207963), (153, 184856), (168, 168351), (204, 138642), (238, 118836), (252, 112234), (306, 92428), (357, 79224), (408, 69321), (476, 59418), (504, 56117), (612, 46214), (714, 39612), (952, 29709), (1071, 26408), (1224, 23107), (1428, 19806), (2142, 13204), (2856, 9903), (3301, 8568), (4284, 6602)]