15663552

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3547}}^1$

素因数の和:3585

約数の個数: 56

約数和(自身を含む): 43257216

約数和(自身を除く): 27593664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 3547, 4416, 7094, 10641, 14188, 21282, 28376, 42564, 56752, 81581, 85128, 113504, 163162, 170256, 227008, 244743, 326324, 340512, 489486, 652648, 681024, 978972, 1305296, 1957944, 2610592, 3915888, 5221184, 7831776, 15663552]

約数ペア:

[(1, 15663552), (2, 7831776), (3, 5221184), (4, 3915888), (6, 2610592), (8, 1957944), (12, 1305296), (16, 978972), (23, 681024), (24, 652648), (32, 489486), (46, 340512), (48, 326324), (64, 244743), (69, 227008), (92, 170256), (96, 163162), (138, 113504), (184, 85128), (192, 81581), (276, 56752), (368, 42564), (552, 28376), (736, 21282), (1104, 14188), (1472, 10641), (2208, 7094), (3547, 4416)]