28295328

素因数分解:

$2^5\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1223}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 74644416

約数和(自身を除く): 46349088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 241, 482, 723, 964, 1223, 1446, 1928, 2446, 2892, 3669, 3856, 4892, 5784, 7338, 7712, 9784, 11568, 14676, 19568, 23136, 29352, 39136, 58704, 117408, 294743, 589486, 884229, 1178972, 1768458, 2357944, 3536916, 4715888, 7073832, 9431776, 14147664, 28295328]

約数ペア:

[(1, 28295328), (2, 14147664), (3, 9431776), (4, 7073832), (6, 4715888), (8, 3536916), (12, 2357944), (16, 1768458), (24, 1178972), (32, 884229), (48, 589486), (96, 294743), (241, 117408), (482, 58704), (723, 39136), (964, 29352), (1223, 23136), (1446, 19568), (1928, 14676), (2446, 11568), (2892, 9784), (3669, 7712), (3856, 7338), (4892, 5784)]