16894150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 39997440

約数和(自身を除く): 23103290

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 47, 50, 65, 70, 79, 91, 94, 130, 158, 175, 182, 235, 325, 329, 350, 395, 455, 470, 553, 611, 650, 658, 790, 910, 1027, 1106, 1175, 1222, 1645, 1975, 2054, 2275, 2350, 2765, 3055, 3290, 3713, 3950, 4277, 4550, 5135, 5530, 6110, 7189, 7426, 8225, 8554, 10270, 13825, 14378, 15275, 16450, 18565, 21385, 25675, 25991, 27650, 30550, 35945, 37130, 42770, 48269, 51350, 51982, 71890, 92825, 96538, 106925, 129955, 179725, 185650, 213850, 241345, 259910, 337883, 359450, 482690, 649775, 675766, 1206725, 1299550, 1689415, 2413450, 3378830, 8447075, 16894150]

約数ペア:

[(1, 16894150), (2, 8447075), (5, 3378830), (7, 2413450), (10, 1689415), (13, 1299550), (14, 1206725), (25, 675766), (26, 649775), (35, 482690), (47, 359450), (50, 337883), (65, 259910), (70, 241345), (79, 213850), (91, 185650), (94, 179725), (130, 129955), (158, 106925), (175, 96538), (182, 92825), (235, 71890), (325, 51982), (329, 51350), (350, 48269), (395, 42770), (455, 37130), (470, 35945), (553, 30550), (611, 27650), (650, 25991), (658, 25675), (790, 21385), (910, 18565), (1027, 16450), (1106, 15275), (1175, 14378), (1222, 13825), (1645, 10270), (1975, 8554), (2054, 8225), (2275, 7426), (2350, 7189), (2765, 6110), (3055, 5530), (3290, 5135), (3713, 4550), (3950, 4277)]