28808838

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{11351}}^1$

素因数の和:11409

約数の個数: 32

約数和(自身を含む): 65387520

約数和(自身を除く): 36578682

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 11351, 22702, 34053, 68106, 102159, 204318, 306477, 533497, 612954, 1066994, 1600491, 3200982, 4801473, 9602946, 14404419, 28808838]

約数ペア:

[(1, 28808838), (2, 14404419), (3, 9602946), (6, 4801473), (9, 3200982), (18, 1600491), (27, 1066994), (47, 612954), (54, 533497), (94, 306477), (141, 204318), (282, 102159), (423, 68106), (846, 34053), (1269, 22702), (2538, 11351)]