16464534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 37158912

約数和(自身を除く): 20694378

約数列:

[1, 2, 3, 6, 17, 31, 34, 41, 51, 62, 82, 93, 102, 123, 127, 186, 246, 254, 381, 527, 697, 762, 1054, 1271, 1394, 1581, 2091, 2159, 2542, 3162, 3813, 3937, 4182, 4318, 5207, 6477, 7626, 7874, 10414, 11811, 12954, 15621, 21607, 23622, 31242, 43214, 64821, 66929, 88519, 129642, 133858, 161417, 177038, 200787, 265557, 322834, 401574, 484251, 531114, 968502, 2744089, 5488178, 8232267, 16464534]

約数ペア:

[(1, 16464534), (2, 8232267), (3, 5488178), (6, 2744089), (17, 968502), (31, 531114), (34, 484251), (41, 401574), (51, 322834), (62, 265557), (82, 200787), (93, 177038), (102, 161417), (123, 133858), (127, 129642), (186, 88519), (246, 66929), (254, 64821), (381, 43214), (527, 31242), (697, 23622), (762, 21607), (1054, 15621), (1271, 12954), (1394, 11811), (1581, 10414), (2091, 7874), (2159, 7626), (2542, 6477), (3162, 5207), (3813, 4318), (3937, 4182)]