12896172

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:820

約数の個数: 60

約数和(自身を含む): 34394976

約数和(自身を除く): 21498804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 751, 954, 1431, 1502, 1908, 2253, 2862, 3004, 4293, 4506, 5724, 6759, 8586, 9012, 13518, 17172, 20277, 27036, 39803, 40554, 60831, 79606, 81108, 119409, 121662, 159212, 238818, 243324, 358227, 477636, 716454, 1074681, 1432908, 2149362, 3224043, 4298724, 6448086, 12896172]

約数ペア:

[(1, 12896172), (2, 6448086), (3, 4298724), (4, 3224043), (6, 2149362), (9, 1432908), (12, 1074681), (18, 716454), (27, 477636), (36, 358227), (53, 243324), (54, 238818), (81, 159212), (106, 121662), (108, 119409), (159, 81108), (162, 79606), (212, 60831), (318, 40554), (324, 39803), (477, 27036), (636, 20277), (751, 17172), (954, 13518), (1431, 9012), (1502, 8586), (1908, 6759), (2253, 5724), (2862, 4506), (3004, 4293)]