28888758

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{2399}}^1$

素因数の和:2633

約数の個数: 32

約数和(自身を含む): 64512000

約数和(自身を除く): 35623242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 2399, 4014, 4798, 6021, 7197, 12042, 14394, 21591, 43182, 64773, 129546, 534977, 1069954, 1604931, 3209862, 4814793, 9629586, 14444379, 28888758]

約数ペア:

[(1, 28888758), (2, 14444379), (3, 9629586), (6, 4814793), (9, 3209862), (18, 1604931), (27, 1069954), (54, 534977), (223, 129546), (446, 64773), (669, 43182), (1338, 21591), (2007, 14394), (2399, 12042), (4014, 7197), (4798, 6021)]