28839678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8273}}^1$

素因数の和:8368

約数の個数: 32

約数和(自身を含む): 66721536

約数和(自身を除く): 37881858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 8273, 16546, 24819, 49638, 57911, 115822, 173733, 347466, 686659, 1373318, 2059977, 4119954, 4806613, 9613226, 14419839, 28839678]

約数ペア:

[(1, 28839678), (2, 14419839), (3, 9613226), (6, 4806613), (7, 4119954), (14, 2059977), (21, 1373318), (42, 686659), (83, 347466), (166, 173733), (249, 115822), (498, 57911), (581, 49638), (1162, 24819), (1743, 16546), (3486, 8273)]