18072348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3527}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 48996864

約数和(自身を除く): 30924516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 3527, 5124, 7054, 10581, 14108, 21162, 24689, 42324, 49378, 74067, 98756, 148134, 215147, 296268, 430294, 645441, 860588, 1290882, 1506029, 2581764, 3012058, 4518087, 6024116, 9036174, 18072348]

約数ペア:

[(1, 18072348), (2, 9036174), (3, 6024116), (4, 4518087), (6, 3012058), (7, 2581764), (12, 1506029), (14, 1290882), (21, 860588), (28, 645441), (42, 430294), (61, 296268), (84, 215147), (122, 148134), (183, 98756), (244, 74067), (366, 49378), (427, 42324), (732, 24689), (854, 21162), (1281, 14108), (1708, 10581), (2562, 7054), (3527, 5124)]