25381368

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{5779}}^1$

素因数の和:5852

約数の個数: 48

約数和(自身を含む): 69880200

約数和(自身を除く): 44498832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 5779, 11558, 17337, 23116, 34674, 46232, 52011, 69348, 104022, 138696, 208044, 352519, 416088, 705038, 1057557, 1410076, 2115114, 2820152, 3172671, 4230228, 6345342, 8460456, 12690684, 25381368]

約数ペア:

[(1, 25381368), (2, 12690684), (3, 8460456), (4, 6345342), (6, 4230228), (8, 3172671), (9, 2820152), (12, 2115114), (18, 1410076), (24, 1057557), (36, 705038), (61, 416088), (72, 352519), (122, 208044), (183, 138696), (244, 104022), (366, 69348), (488, 52011), (549, 46232), (732, 34674), (1098, 23116), (1464, 17337), (2196, 11558), (4392, 5779)]