26867772

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 72866976

約数和(自身を除く): 45999204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 877, 1332, 1702, 1754, 2553, 2631, 3404, 3508, 5106, 5262, 7659, 7893, 10212, 10524, 15318, 15786, 20171, 30636, 31572, 32449, 40342, 60513, 64898, 80684, 97347, 121026, 129796, 181539, 194694, 242052, 292041, 363078, 389388, 584082, 726156, 746327, 1168164, 1492654, 2238981, 2985308, 4477962, 6716943, 8955924, 13433886, 26867772]

約数ペア:

[(1, 26867772), (2, 13433886), (3, 8955924), (4, 6716943), (6, 4477962), (9, 2985308), (12, 2238981), (18, 1492654), (23, 1168164), (36, 746327), (37, 726156), (46, 584082), (69, 389388), (74, 363078), (92, 292041), (111, 242052), (138, 194694), (148, 181539), (207, 129796), (222, 121026), (276, 97347), (333, 80684), (414, 64898), (444, 60513), (666, 40342), (828, 32449), (851, 31572), (877, 30636), (1332, 20171), (1702, 15786), (1754, 15318), (2553, 10524), (2631, 10212), (3404, 7893), (3508, 7659), (5106, 5262)]