27696468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 68995584

約数和(自身を除く): 41299116

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 411, 548, 822, 991, 1644, 1982, 2329, 2973, 3964, 4658, 5946, 6987, 9316, 11892, 13974, 16847, 27948, 33694, 50541, 67388, 101082, 135767, 202164, 271534, 407301, 543068, 814602, 1629204, 2308039, 4616078, 6924117, 9232156, 13848234, 27696468]

約数ペア:

[(1, 27696468), (2, 13848234), (3, 9232156), (4, 6924117), (6, 4616078), (12, 2308039), (17, 1629204), (34, 814602), (51, 543068), (68, 407301), (102, 271534), (137, 202164), (204, 135767), (274, 101082), (411, 67388), (548, 50541), (822, 33694), (991, 27948), (1644, 16847), (1982, 13974), (2329, 11892), (2973, 9316), (3964, 6987), (4658, 5946)]