12585816

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2609}}^1$

素因数の和:2688

約数の個数: 48

約数和(自身を含む): 34608600

約数和(自身を除く): 22022784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 2609, 4824, 5218, 7827, 10436, 15654, 20872, 23481, 31308, 46962, 62616, 93924, 174803, 187848, 349606, 524409, 699212, 1048818, 1398424, 1573227, 2097636, 3146454, 4195272, 6292908, 12585816]

約数ペア:

[(1, 12585816), (2, 6292908), (3, 4195272), (4, 3146454), (6, 2097636), (8, 1573227), (9, 1398424), (12, 1048818), (18, 699212), (24, 524409), (36, 349606), (67, 187848), (72, 174803), (134, 93924), (201, 62616), (268, 46962), (402, 31308), (536, 23481), (603, 20872), (804, 15654), (1206, 10436), (1608, 7827), (2412, 5218), (2609, 4824)]