27238716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 73067904

約数和(自身を除く): 45829188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 402, 414, 491, 603, 804, 828, 982, 1206, 1473, 1541, 1964, 2412, 2946, 3082, 4419, 4623, 5892, 6164, 8838, 9246, 11293, 13869, 17676, 18492, 22586, 27738, 32897, 33879, 45172, 55476, 65794, 67758, 98691, 101637, 131588, 135516, 197382, 203274, 296073, 394764, 406548, 592146, 756631, 1184292, 1513262, 2269893, 3026524, 4539786, 6809679, 9079572, 13619358, 27238716]

約数ペア:

[(1, 27238716), (2, 13619358), (3, 9079572), (4, 6809679), (6, 4539786), (9, 3026524), (12, 2269893), (18, 1513262), (23, 1184292), (36, 756631), (46, 592146), (67, 406548), (69, 394764), (92, 296073), (134, 203274), (138, 197382), (201, 135516), (207, 131588), (268, 101637), (276, 98691), (402, 67758), (414, 65794), (491, 55476), (603, 45172), (804, 33879), (828, 32897), (982, 27738), (1206, 22586), (1473, 18492), (1541, 17676), (1964, 13869), (2412, 11293), (2946, 9246), (3082, 8838), (4419, 6164), (4623, 5892)]