16801404

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 40857600

約数和(自身を除く): 24056196

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 474, 479, 948, 958, 1437, 1916, 2874, 2923, 5748, 5846, 8769, 11692, 17538, 17723, 35076, 35446, 37841, 53169, 70892, 75682, 106338, 113523, 151364, 212676, 227046, 454092, 1400117, 2800234, 4200351, 5600468, 8400702, 16801404]

約数ペア:

[(1, 16801404), (2, 8400702), (3, 5600468), (4, 4200351), (6, 2800234), (12, 1400117), (37, 454092), (74, 227046), (79, 212676), (111, 151364), (148, 113523), (158, 106338), (222, 75682), (237, 70892), (316, 53169), (444, 37841), (474, 35446), (479, 35076), (948, 17723), (958, 17538), (1437, 11692), (1916, 8769), (2874, 5846), (2923, 5748)]