16450616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 22256584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 383, 413, 472, 728, 766, 767, 826, 1532, 1534, 1652, 2681, 3064, 3068, 3304, 4979, 5362, 5369, 6136, 9958, 10724, 10738, 19916, 21448, 21476, 22597, 34853, 39832, 42952, 45194, 69706, 90388, 139412, 158179, 180776, 278824, 293761, 316358, 587522, 632716, 1175044, 1265432, 2056327, 2350088, 4112654, 8225308, 16450616]

約数ペア:

[(1, 16450616), (2, 8225308), (4, 4112654), (7, 2350088), (8, 2056327), (13, 1265432), (14, 1175044), (26, 632716), (28, 587522), (52, 316358), (56, 293761), (59, 278824), (91, 180776), (104, 158179), (118, 139412), (182, 90388), (236, 69706), (364, 45194), (383, 42952), (413, 39832), (472, 34853), (728, 22597), (766, 21476), (767, 21448), (826, 19916), (1532, 10738), (1534, 10724), (1652, 9958), (2681, 6136), (3064, 5369), (3068, 5362), (3304, 4979)]