23257668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 65286144

約数和(自身を除く): 42028476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 47, 84, 86, 94, 129, 137, 141, 172, 188, 258, 274, 282, 301, 329, 411, 516, 548, 564, 602, 658, 822, 903, 959, 987, 1204, 1316, 1644, 1806, 1918, 1974, 2021, 2877, 3612, 3836, 3948, 4042, 5754, 5891, 6063, 6439, 8084, 11508, 11782, 12126, 12878, 14147, 17673, 19317, 23564, 24252, 25756, 28294, 35346, 38634, 41237, 42441, 45073, 56588, 70692, 77268, 82474, 84882, 90146, 123711, 135219, 164948, 169764, 180292, 247422, 270438, 276877, 494844, 540876, 553754, 830631, 1107508, 1661262, 1938139, 3322524, 3876278, 5814417, 7752556, 11628834, 23257668]

約数ペア:

[(1, 23257668), (2, 11628834), (3, 7752556), (4, 5814417), (6, 3876278), (7, 3322524), (12, 1938139), (14, 1661262), (21, 1107508), (28, 830631), (42, 553754), (43, 540876), (47, 494844), (84, 276877), (86, 270438), (94, 247422), (129, 180292), (137, 169764), (141, 164948), (172, 135219), (188, 123711), (258, 90146), (274, 84882), (282, 82474), (301, 77268), (329, 70692), (411, 56588), (516, 45073), (548, 42441), (564, 41237), (602, 38634), (658, 35346), (822, 28294), (903, 25756), (959, 24252), (987, 23564), (1204, 19317), (1316, 17673), (1644, 14147), (1806, 12878), (1918, 12126), (1974, 11782), (2021, 11508), (2877, 8084), (3612, 6439), (3836, 6063), (3948, 5891), (4042, 5754)]