17997672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9739}}^1$

素因数の和:9766

約数の個数: 64

約数和(自身を含む): 56102400

約数和(自身を除く): 38104728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 9739, 19478, 29217, 38956, 58434, 68173, 77912, 107129, 116868, 136346, 204519, 214258, 233736, 272692, 321387, 409038, 428516, 545384, 642774, 749903, 818076, 857032, 1285548, 1499806, 1636152, 2249709, 2571096, 2999612, 4499418, 5999224, 8998836, 17997672]

約数ペア:

[(1, 17997672), (2, 8998836), (3, 5999224), (4, 4499418), (6, 2999612), (7, 2571096), (8, 2249709), (11, 1636152), (12, 1499806), (14, 1285548), (21, 857032), (22, 818076), (24, 749903), (28, 642774), (33, 545384), (42, 428516), (44, 409038), (56, 321387), (66, 272692), (77, 233736), (84, 214258), (88, 204519), (132, 136346), (154, 116868), (168, 107129), (231, 77912), (264, 68173), (308, 58434), (462, 38956), (616, 29217), (924, 19478), (1848, 9739)]