28590528

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3463}}^1$

素因数の和:3521

約数の個数: 56

約数和(自身を含む): 77427328

約数和(自身を除く): 48836800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 3463, 4128, 6926, 8256, 10389, 13852, 20778, 27704, 41556, 55408, 83112, 110816, 148909, 166224, 221632, 297818, 332448, 446727, 595636, 664896, 893454, 1191272, 1786908, 2382544, 3573816, 4765088, 7147632, 9530176, 14295264, 28590528]

約数ペア:

[(1, 28590528), (2, 14295264), (3, 9530176), (4, 7147632), (6, 4765088), (8, 3573816), (12, 2382544), (16, 1786908), (24, 1191272), (32, 893454), (43, 664896), (48, 595636), (64, 446727), (86, 332448), (96, 297818), (129, 221632), (172, 166224), (192, 148909), (258, 110816), (344, 83112), (516, 55408), (688, 41556), (1032, 27704), (1376, 20778), (2064, 13852), (2752, 10389), (3463, 8256), (4128, 6926)]