28300392

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{8363}}^1$

素因数の和:8422

約数の個数: 48

約数和(自身を含む): 78287040

約数和(自身を除く): 49986648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 8363, 16726, 25089, 33452, 50178, 66904, 75267, 100356, 150534, 200712, 301068, 393061, 602136, 786122, 1179183, 1572244, 2358366, 3144488, 3537549, 4716732, 7075098, 9433464, 14150196, 28300392]

約数ペア:

[(1, 28300392), (2, 14150196), (3, 9433464), (4, 7075098), (6, 4716732), (8, 3537549), (9, 3144488), (12, 2358366), (18, 1572244), (24, 1179183), (36, 786122), (47, 602136), (72, 393061), (94, 301068), (141, 200712), (188, 150534), (282, 100356), (376, 75267), (423, 66904), (564, 50178), (846, 33452), (1128, 25089), (1692, 16726), (3384, 8363)]