28947192

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{70949}}^1$

素因数の和:70975

約数の個数: 32

約数和(自身を含む): 76626000

約数和(自身を除く): 47678808

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 70949, 141898, 212847, 283796, 425694, 567592, 851388, 1206133, 1702776, 2412266, 3618399, 4824532, 7236798, 9649064, 14473596, 28947192]

約数ペア:

[(1, 28947192), (2, 14473596), (3, 9649064), (4, 7236798), (6, 4824532), (8, 3618399), (12, 2412266), (17, 1702776), (24, 1206133), (34, 851388), (51, 567592), (68, 425694), (102, 283796), (136, 212847), (204, 141898), (408, 70949)]