28546562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:862

約数の個数: 24

約数和(自身を含む): 47401200

約数和(自身を除く): 18854638

約数列:

[1, 2, 11, 22, 121, 179, 242, 358, 659, 1318, 1969, 3938, 7249, 14498, 21659, 43318, 79739, 117961, 159478, 235922, 1297571, 2595142, 14273281, 28546562]

約数ペア:

[(1, 28546562), (2, 14273281), (11, 2595142), (22, 1297571), (121, 235922), (179, 159478), (242, 117961), (358, 79739), (659, 43318), (1318, 21659), (1969, 14498), (3938, 7249)]