16501248

素因数分解:

$2^9\times 3^2\times {\mathrm{3581}}^1$

素因数の和:3605

約数の個数: 60

約数和(自身を含む): 47637018

約数和(自身を除く): 31135770

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 3581, 4608, 7162, 10743, 14324, 21486, 28648, 32229, 42972, 57296, 64458, 85944, 114592, 128916, 171888, 229184, 257832, 343776, 458368, 515664, 687552, 916736, 1031328, 1375104, 1833472, 2062656, 2750208, 4125312, 5500416, 8250624, 16501248]

約数ペア:

[(1, 16501248), (2, 8250624), (3, 5500416), (4, 4125312), (6, 2750208), (8, 2062656), (9, 1833472), (12, 1375104), (16, 1031328), (18, 916736), (24, 687552), (32, 515664), (36, 458368), (48, 343776), (64, 257832), (72, 229184), (96, 171888), (128, 128916), (144, 114592), (192, 85944), (256, 64458), (288, 57296), (384, 42972), (512, 32229), (576, 28648), (768, 21486), (1152, 14324), (1536, 10743), (2304, 7162), (3581, 4608)]