18041832

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 50673600

約数和(自身を除く): 32631768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 827, 909, 1212, 1654, 1818, 2424, 2481, 2727, 3308, 3636, 4962, 5454, 6616, 7272, 7443, 9924, 10908, 14886, 19848, 21816, 22329, 29772, 44658, 59544, 83527, 89316, 167054, 178632, 250581, 334108, 501162, 668216, 751743, 1002324, 1503486, 2004648, 2255229, 3006972, 4510458, 6013944, 9020916, 18041832]

約数ペア:

[(1, 18041832), (2, 9020916), (3, 6013944), (4, 4510458), (6, 3006972), (8, 2255229), (9, 2004648), (12, 1503486), (18, 1002324), (24, 751743), (27, 668216), (36, 501162), (54, 334108), (72, 250581), (101, 178632), (108, 167054), (202, 89316), (216, 83527), (303, 59544), (404, 44658), (606, 29772), (808, 22329), (827, 21816), (909, 19848), (1212, 14886), (1654, 10908), (1818, 9924), (2424, 7443), (2481, 7272), (2727, 6616), (3308, 5454), (3636, 4962)]