15823656

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 46332000

約数和(自身を除く): 30508344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 269, 342, 344, 387, 456, 516, 538, 684, 774, 807, 817, 1032, 1076, 1368, 1548, 1614, 1634, 2152, 2421, 2451, 3096, 3228, 3268, 4842, 4902, 5111, 6456, 6536, 7353, 9684, 9804, 10222, 11567, 14706, 15333, 19368, 19608, 20444, 23134, 29412, 30666, 34701, 40888, 45999, 46268, 58824, 61332, 69402, 91998, 92536, 104103, 122664, 138804, 183996, 208206, 219773, 277608, 367992, 416412, 439546, 659319, 832824, 879092, 1318638, 1758184, 1977957, 2637276, 3955914, 5274552, 7911828, 15823656]

約数ペア:

[(1, 15823656), (2, 7911828), (3, 5274552), (4, 3955914), (6, 2637276), (8, 1977957), (9, 1758184), (12, 1318638), (18, 879092), (19, 832824), (24, 659319), (36, 439546), (38, 416412), (43, 367992), (57, 277608), (72, 219773), (76, 208206), (86, 183996), (114, 138804), (129, 122664), (152, 104103), (171, 92536), (172, 91998), (228, 69402), (258, 61332), (269, 58824), (342, 46268), (344, 45999), (387, 40888), (456, 34701), (516, 30666), (538, 29412), (684, 23134), (774, 20444), (807, 19608), (817, 19368), (1032, 15333), (1076, 14706), (1368, 11567), (1548, 10222), (1614, 9804), (1634, 9684), (2152, 7353), (2421, 6536), (2451, 6456), (3096, 5111), (3228, 4902), (3268, 4842)]