15696876688

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{1502381}}^1$

素因数の和:1503042

約数の個数: 20

約数和(自身を含む): 30459292668

約数和(自身を除く): 14762415980

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 1502381, 3004762, 6009524, 12019048, 24038096, 981054793, 1962109586, 3924219172, 7848438344, 15696876688]

約数ペア:

[(1, 15696876688), (2, 7848438344), (4, 3924219172), (8, 1962109586), (16, 981054793), (653, 24038096), (1306, 12019048), (2612, 6009524), (5224, 3004762), (10448, 1502381)]