16678368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{8273}}^1$

素因数の和:8296

約数の個数: 72

約数和(自身を含む): 54211248

約数和(自身を除く): 37532880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 8273, 16546, 24819, 33092, 49638, 57911, 66184, 74457, 99276, 115822, 132368, 148914, 173733, 198552, 231644, 264736, 297828, 347466, 397104, 463288, 521199, 595656, 694932, 794208, 926576, 1042398, 1191312, 1389864, 1853152, 2084796, 2382624, 2779728, 4169592, 5559456, 8339184, 16678368]

約数ペア:

[(1, 16678368), (2, 8339184), (3, 5559456), (4, 4169592), (6, 2779728), (7, 2382624), (8, 2084796), (9, 1853152), (12, 1389864), (14, 1191312), (16, 1042398), (18, 926576), (21, 794208), (24, 694932), (28, 595656), (32, 521199), (36, 463288), (42, 397104), (48, 347466), (56, 297828), (63, 264736), (72, 231644), (84, 198552), (96, 173733), (112, 148914), (126, 132368), (144, 115822), (168, 99276), (224, 74457), (252, 66184), (288, 57911), (336, 49638), (504, 33092), (672, 24819), (1008, 16546), (2016, 8273)]