17520528

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 47246976

約数和(自身を除く): 29726448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 71, 97, 106, 142, 159, 194, 212, 213, 284, 291, 318, 388, 424, 426, 568, 582, 636, 776, 848, 852, 1136, 1164, 1272, 1552, 1704, 2328, 2544, 3408, 3763, 4656, 5141, 6887, 7526, 10282, 11289, 13774, 15052, 15423, 20564, 20661, 22578, 27548, 30104, 30846, 41128, 41322, 45156, 55096, 60208, 61692, 82256, 82644, 90312, 110192, 123384, 165288, 180624, 246768, 330576, 365011, 730022, 1095033, 1460044, 2190066, 2920088, 4380132, 5840176, 8760264, 17520528]

約数ペア:

[(1, 17520528), (2, 8760264), (3, 5840176), (4, 4380132), (6, 2920088), (8, 2190066), (12, 1460044), (16, 1095033), (24, 730022), (48, 365011), (53, 330576), (71, 246768), (97, 180624), (106, 165288), (142, 123384), (159, 110192), (194, 90312), (212, 82644), (213, 82256), (284, 61692), (291, 60208), (318, 55096), (388, 45156), (424, 41322), (426, 41128), (568, 30846), (582, 30104), (636, 27548), (776, 22578), (848, 20661), (852, 20564), (1136, 15423), (1164, 15052), (1272, 13774), (1552, 11289), (1704, 10282), (2328, 7526), (2544, 6887), (3408, 5141), (3763, 4656)]