16379532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1183

約数の個数: 72

約数和(自身を含む): 46067840

約数和(自身を除く): 29688308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1129, 1209, 1612, 2258, 2418, 3387, 3627, 4516, 4836, 6774, 7254, 10161, 13548, 14508, 14677, 20322, 29354, 34999, 40644, 44031, 58708, 69998, 88062, 104997, 132093, 139996, 176124, 209994, 264186, 314991, 419988, 454987, 528372, 629982, 909974, 1259964, 1364961, 1819948, 2729922, 4094883, 5459844, 8189766, 16379532]

約数ペア:

[(1, 16379532), (2, 8189766), (3, 5459844), (4, 4094883), (6, 2729922), (9, 1819948), (12, 1364961), (13, 1259964), (18, 909974), (26, 629982), (31, 528372), (36, 454987), (39, 419988), (52, 314991), (62, 264186), (78, 209994), (93, 176124), (117, 139996), (124, 132093), (156, 104997), (186, 88062), (234, 69998), (279, 58708), (372, 44031), (403, 40644), (468, 34999), (558, 29354), (806, 20322), (1116, 14677), (1129, 14508), (1209, 13548), (1612, 10161), (2258, 7254), (2418, 6774), (3387, 4836), (3627, 4516)]