26393214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 58000896

約数和(自身を除く): 31607682

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 289, 491, 527, 578, 867, 982, 1054, 1473, 1581, 1734, 2946, 3162, 8347, 8959, 15221, 16694, 17918, 25041, 26877, 30442, 45663, 50082, 53754, 91326, 141899, 258757, 283798, 425697, 517514, 776271, 851394, 1552542, 4398869, 8797738, 13196607, 26393214]

約数ペア:

[(1, 26393214), (2, 13196607), (3, 8797738), (6, 4398869), (17, 1552542), (31, 851394), (34, 776271), (51, 517514), (62, 425697), (93, 283798), (102, 258757), (186, 141899), (289, 91326), (491, 53754), (527, 50082), (578, 45663), (867, 30442), (982, 26877), (1054, 25041), (1473, 17918), (1581, 16694), (1734, 15221), (2946, 8959), (3162, 8347)]