16915068

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 48665232

約数和(自身を除く): 31750164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 81, 83, 102, 108, 111, 148, 153, 162, 166, 204, 222, 249, 306, 324, 332, 333, 444, 459, 498, 612, 629, 666, 747, 918, 996, 999, 1258, 1332, 1377, 1411, 1494, 1836, 1887, 1998, 2241, 2516, 2754, 2822, 2988, 2997, 3071, 3774, 3996, 4233, 4482, 5508, 5644, 5661, 5994, 6142, 6723, 7548, 8466, 8964, 9213, 11322, 11988, 12284, 12699, 13446, 16932, 16983, 18426, 22644, 25398, 26892, 27639, 33966, 36852, 38097, 50796, 50949, 52207, 55278, 67932, 76194, 82917, 101898, 104414, 110556, 114291, 152388, 156621, 165834, 203796, 208828, 228582, 248751, 313242, 331668, 457164, 469863, 497502, 626484, 939726, 995004, 1409589, 1879452, 2819178, 4228767, 5638356, 8457534, 16915068]

約数ペア:

[(1, 16915068), (2, 8457534), (3, 5638356), (4, 4228767), (6, 2819178), (9, 1879452), (12, 1409589), (17, 995004), (18, 939726), (27, 626484), (34, 497502), (36, 469863), (37, 457164), (51, 331668), (54, 313242), (68, 248751), (74, 228582), (81, 208828), (83, 203796), (102, 165834), (108, 156621), (111, 152388), (148, 114291), (153, 110556), (162, 104414), (166, 101898), (204, 82917), (222, 76194), (249, 67932), (306, 55278), (324, 52207), (332, 50949), (333, 50796), (444, 38097), (459, 36852), (498, 33966), (612, 27639), (629, 26892), (666, 25398), (747, 22644), (918, 18426), (996, 16983), (999, 16932), (1258, 13446), (1332, 12699), (1377, 12284), (1411, 11988), (1494, 11322), (1836, 9213), (1887, 8964), (1998, 8466), (2241, 7548), (2516, 6723), (2754, 6142), (2822, 5994), (2988, 5661), (2997, 5644), (3071, 5508), (3774, 4482), (3996, 4233)]