15296224

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 31842720

約数和(自身を除く): 16546496

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 106, 116, 212, 232, 311, 424, 464, 622, 848, 928, 1244, 1537, 1696, 2488, 3074, 4976, 6148, 9019, 9952, 12296, 16483, 18038, 24592, 32966, 36076, 49184, 65932, 72152, 131864, 144304, 263728, 288608, 478007, 527456, 956014, 1912028, 3824056, 7648112, 15296224]

約数ペア:

[(1, 15296224), (2, 7648112), (4, 3824056), (8, 1912028), (16, 956014), (29, 527456), (32, 478007), (53, 288608), (58, 263728), (106, 144304), (116, 131864), (212, 72152), (232, 65932), (311, 49184), (424, 36076), (464, 32966), (622, 24592), (848, 18038), (928, 16483), (1244, 12296), (1537, 9952), (1696, 9019), (2488, 6148), (3074, 4976)]