15431292

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{7027}}^1$

素因数の和:7098

約数の個数: 36

約数和(自身を含む): 39651976

約数和(自身を除く): 24220684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 7027, 14054, 21081, 28108, 42162, 63243, 84324, 126486, 252972, 428647, 857294, 1285941, 1714588, 2571882, 3857823, 5143764, 7715646, 15431292]

約数ペア:

[(1, 15431292), (2, 7715646), (3, 5143764), (4, 3857823), (6, 2571882), (9, 1714588), (12, 1285941), (18, 857294), (36, 428647), (61, 252972), (122, 126486), (183, 84324), (244, 63243), (366, 42162), (549, 28108), (732, 21081), (1098, 14054), (2196, 7027)]