16807681416

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1\times {\mathrm{9949}}^1$

素因数の和:11638

約数の個数: 64

約数和(自身を含む): 43026984000

約数和(自身を除く): 26219302584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1637, 3274, 4911, 6548, 9822, 9949, 13096, 19644, 19898, 29847, 39288, 39796, 59694, 70391, 79592, 119388, 140782, 211173, 238776, 281564, 422346, 427807, 563128, 844692, 855614, 1283421, 1689384, 1711228, 2566842, 3422456, 5133684, 10267368, 16286513, 32573026, 48859539, 65146052, 97719078, 130292104, 195438156, 390876312, 700320059, 1400640118, 2100960177, 2801280236, 4201920354, 5602560472, 8403840708, 16807681416]

約数ペア:

[(1, 16807681416), (2, 8403840708), (3, 5602560472), (4, 4201920354), (6, 2801280236), (8, 2100960177), (12, 1400640118), (24, 700320059), (43, 390876312), (86, 195438156), (129, 130292104), (172, 97719078), (258, 65146052), (344, 48859539), (516, 32573026), (1032, 16286513), (1637, 10267368), (3274, 5133684), (4911, 3422456), (6548, 2566842), (9822, 1711228), (9949, 1689384), (13096, 1283421), (19644, 855614), (19898, 844692), (29847, 563128), (39288, 427807), (39796, 422346), (59694, 281564), (70391, 238776), (79592, 211173), (119388, 140782)]