16962535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 5847065

約数列:

[1, 5, 19, 29, 47, 95, 131, 145, 235, 551, 655, 893, 1363, 2489, 2755, 3799, 4465, 6157, 6815, 12445, 18995, 25897, 30785, 72181, 116983, 129485, 178553, 360905, 584915, 892765, 3392507, 16962535]

約数ペア:

[(1, 16962535), (5, 3392507), (19, 892765), (29, 584915), (47, 360905), (95, 178553), (131, 129485), (145, 116983), (235, 72181), (551, 30785), (655, 25897), (893, 18995), (1363, 12445), (2489, 6815), (2755, 6157), (3799, 4465)]