15285708

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18461}}^1$

素因数の和:18494

約数の個数: 36

約数和(自身を含む): 40321008

約数和(自身を除く): 25035300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 18461, 36922, 55383, 73844, 110766, 166149, 221532, 332298, 424603, 664596, 849206, 1273809, 1698412, 2547618, 3821427, 5095236, 7642854, 15285708]

約数ペア:

[(1, 15285708), (2, 7642854), (3, 5095236), (4, 3821427), (6, 2547618), (9, 1698412), (12, 1273809), (18, 849206), (23, 664596), (36, 424603), (46, 332298), (69, 221532), (92, 166149), (138, 110766), (207, 73844), (276, 55383), (414, 36922), (828, 18461)]