11996748

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 60

約数和(自身を含む): 31928512

約数和(自身を除く): 19931764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 607, 732, 1098, 1214, 1647, 1821, 2196, 2428, 3294, 3642, 4941, 5463, 6588, 7284, 9882, 10926, 16389, 19764, 21852, 32778, 37027, 49167, 65556, 74054, 98334, 111081, 148108, 196668, 222162, 333243, 444324, 666486, 999729, 1332972, 1999458, 2999187, 3998916, 5998374, 11996748]

約数ペア:

[(1, 11996748), (2, 5998374), (3, 3998916), (4, 2999187), (6, 1999458), (9, 1332972), (12, 999729), (18, 666486), (27, 444324), (36, 333243), (54, 222162), (61, 196668), (81, 148108), (108, 111081), (122, 98334), (162, 74054), (183, 65556), (244, 49167), (324, 37027), (366, 32778), (549, 21852), (607, 19764), (732, 16389), (1098, 10926), (1214, 9882), (1647, 7284), (1821, 6588), (2196, 5463), (2428, 4941), (3294, 3642)]