16704684

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 43663200

約数和(自身を除く): 26958516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1129, 1233, 1644, 2258, 2466, 3387, 3699, 4516, 4932, 6774, 7398, 10161, 13548, 14796, 20322, 30483, 40644, 60966, 121932, 154673, 309346, 464019, 618692, 928038, 1392057, 1856076, 2784114, 4176171, 5568228, 8352342, 16704684]

約数ペア:

[(1, 16704684), (2, 8352342), (3, 5568228), (4, 4176171), (6, 2784114), (9, 1856076), (12, 1392057), (18, 928038), (27, 618692), (36, 464019), (54, 309346), (108, 154673), (137, 121932), (274, 60966), (411, 40644), (548, 30483), (822, 20322), (1129, 14796), (1233, 13548), (1644, 10161), (2258, 7398), (2466, 6774), (3387, 4932), (3699, 4516)]