15161976

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6793}}^1$

素因数の和:6836

約数の個数: 48

約数和(自身を含む): 42394560

約数和(自身を除く): 27232584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 6793, 13586, 20379, 27172, 40758, 54344, 61137, 81516, 122274, 163032, 210583, 244548, 421166, 489096, 631749, 842332, 1263498, 1684664, 1895247, 2526996, 3790494, 5053992, 7580988, 15161976]

約数ペア:

[(1, 15161976), (2, 7580988), (3, 5053992), (4, 3790494), (6, 2526996), (8, 1895247), (9, 1684664), (12, 1263498), (18, 842332), (24, 631749), (31, 489096), (36, 421166), (62, 244548), (72, 210583), (93, 163032), (124, 122274), (186, 81516), (248, 61137), (279, 54344), (372, 40758), (558, 27172), (744, 20379), (1116, 13586), (2232, 6793)]