16501764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3517}}^1$

素因数の和:3564

約数の個数: 48

約数和(自身を含む): 42553728

約数和(自身を除く): 26051964

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 3517, 4692, 7034, 10551, 14068, 21102, 42204, 59789, 80891, 119578, 161782, 179367, 239156, 242673, 323564, 358734, 485346, 717468, 970692, 1375147, 2750294, 4125441, 5500588, 8250882, 16501764]

約数ペア:

[(1, 16501764), (2, 8250882), (3, 5500588), (4, 4125441), (6, 2750294), (12, 1375147), (17, 970692), (23, 717468), (34, 485346), (46, 358734), (51, 323564), (68, 242673), (69, 239156), (92, 179367), (102, 161782), (138, 119578), (204, 80891), (276, 59789), (391, 42204), (782, 21102), (1173, 14068), (1564, 10551), (2346, 7034), (3517, 4692)]