28046004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5659}}^1$

素因数の和:5732

約数の個数: 48

約数和(自身を含む): 76070400

約数和(自身を除く): 48024396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 5659, 11318, 16977, 22636, 33954, 39613, 67908, 79226, 118839, 158452, 237678, 333881, 475356, 667762, 1001643, 1335524, 2003286, 2337167, 4006572, 4674334, 7011501, 9348668, 14023002, 28046004]

約数ペア:

[(1, 28046004), (2, 14023002), (3, 9348668), (4, 7011501), (6, 4674334), (7, 4006572), (12, 2337167), (14, 2003286), (21, 1335524), (28, 1001643), (42, 667762), (59, 475356), (84, 333881), (118, 237678), (177, 158452), (236, 118839), (354, 79226), (413, 67908), (708, 39613), (826, 33954), (1239, 22636), (1652, 16977), (2478, 11318), (4956, 5659)]