27928728

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6359}}^1$

素因数の和:6432

約数の個数: 48

約数和(自身を含む): 76892400

約数和(自身を除く): 48963672

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, 6359, 12718, 19077, 25436, 38154, 50872, 57231, 76308, 114462, 152616, 228924, 387899, 457848, 775798, 1163697, 1551596, 2327394, 3103192, 3491091, 4654788, 6982182, 9309576, 13964364, 27928728]

約数ペア:

[(1, 27928728), (2, 13964364), (3, 9309576), (4, 6982182), (6, 4654788), (8, 3491091), (9, 3103192), (12, 2327394), (18, 1551596), (24, 1163697), (36, 775798), (61, 457848), (72, 387899), (122, 228924), (183, 152616), (244, 114462), (366, 76308), (488, 57231), (549, 50872), (732, 38154), (1098, 25436), (1464, 19077), (2196, 12718), (4392, 6359)]