15702764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3038

約数の個数: 48

約数和(自身を含む): 36288000

約数和(自身を除く): 20585236

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 2999, 5236, 5998, 11996, 20993, 32989, 41986, 50983, 65978, 83972, 101966, 131956, 203932, 230923, 356881, 461846, 560813, 713762, 923692, 1121626, 1427524, 2243252, 3925691, 7851382, 15702764]

約数ペア:

[(1, 15702764), (2, 7851382), (4, 3925691), (7, 2243252), (11, 1427524), (14, 1121626), (17, 923692), (22, 713762), (28, 560813), (34, 461846), (44, 356881), (68, 230923), (77, 203932), (119, 131956), (154, 101966), (187, 83972), (238, 65978), (308, 50983), (374, 41986), (476, 32989), (748, 20993), (1309, 11996), (2618, 5998), (2999, 5236)]