15663528

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 45826560

約数和(自身を除く): 30163032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 67, 68, 72, 102, 134, 136, 153, 191, 201, 204, 268, 306, 382, 402, 408, 536, 573, 603, 612, 764, 804, 1139, 1146, 1206, 1224, 1528, 1608, 1719, 2278, 2292, 2412, 3247, 3417, 3438, 4556, 4584, 4824, 6494, 6834, 6876, 9112, 9741, 10251, 12797, 12988, 13668, 13752, 19482, 20502, 25594, 25976, 27336, 29223, 38391, 38964, 41004, 51188, 58446, 76782, 77928, 82008, 102376, 115173, 116892, 153564, 217549, 230346, 233784, 307128, 435098, 460692, 652647, 870196, 921384, 1305294, 1740392, 1957941, 2610588, 3915882, 5221176, 7831764, 15663528]

約数ペア:

[(1, 15663528), (2, 7831764), (3, 5221176), (4, 3915882), (6, 2610588), (8, 1957941), (9, 1740392), (12, 1305294), (17, 921384), (18, 870196), (24, 652647), (34, 460692), (36, 435098), (51, 307128), (67, 233784), (68, 230346), (72, 217549), (102, 153564), (134, 116892), (136, 115173), (153, 102376), (191, 82008), (201, 77928), (204, 76782), (268, 58446), (306, 51188), (382, 41004), (402, 38964), (408, 38391), (536, 29223), (573, 27336), (603, 25976), (612, 25594), (764, 20502), (804, 19482), (1139, 13752), (1146, 13668), (1206, 12988), (1224, 12797), (1528, 10251), (1608, 9741), (1719, 9112), (2278, 6876), (2292, 6834), (2412, 6494), (3247, 4824), (3417, 4584), (3438, 4556)]