16812592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 34859376

約数和(自身を除く): 18046784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 547, 904, 1094, 1808, 1921, 2188, 3842, 4376, 7684, 8752, 9299, 15368, 18598, 30736, 37196, 61811, 74392, 123622, 148784, 247244, 494488, 988976, 1050787, 2101574, 4203148, 8406296, 16812592]

約数ペア:

[(1, 16812592), (2, 8406296), (4, 4203148), (8, 2101574), (16, 1050787), (17, 988976), (34, 494488), (68, 247244), (113, 148784), (136, 123622), (226, 74392), (272, 61811), (452, 37196), (547, 30736), (904, 18598), (1094, 15368), (1808, 9299), (1921, 8752), (2188, 7684), (3842, 4376)]