15410748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 38142720

約数和(自身を除く): 22731972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 257, 263, 514, 526, 771, 789, 1028, 1052, 1542, 1578, 3084, 3156, 4883, 4997, 9766, 9994, 14649, 14991, 19532, 19988, 29298, 29982, 58596, 59964, 67591, 135182, 202773, 270364, 405546, 811092, 1284229, 2568458, 3852687, 5136916, 7705374, 15410748]

約数ペア:

[(1, 15410748), (2, 7705374), (3, 5136916), (4, 3852687), (6, 2568458), (12, 1284229), (19, 811092), (38, 405546), (57, 270364), (76, 202773), (114, 135182), (228, 67591), (257, 59964), (263, 58596), (514, 29982), (526, 29298), (771, 19988), (789, 19532), (1028, 14991), (1052, 14649), (1542, 9994), (1578, 9766), (3084, 4997), (3156, 4883)]