15693972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2251}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 42373632

約数和(自身を除く): 26679660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2251, 2324, 3486, 4502, 6753, 6972, 9004, 13506, 15757, 27012, 31514, 47271, 63028, 94542, 186833, 189084, 373666, 560499, 747332, 1120998, 1307831, 2241996, 2615662, 3923493, 5231324, 7846986, 15693972]

約数ペア:

[(1, 15693972), (2, 7846986), (3, 5231324), (4, 3923493), (6, 2615662), (7, 2241996), (12, 1307831), (14, 1120998), (21, 747332), (28, 560499), (42, 373666), (83, 189084), (84, 186833), (166, 94542), (249, 63028), (332, 47271), (498, 31514), (581, 27012), (996, 15757), (1162, 13506), (1743, 9004), (2251, 6972), (2324, 6753), (3486, 4502)]