9481888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 20998656

約数和(自身を除く): 11516768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 991, 1196, 1982, 2392, 3964, 4784, 7928, 9568, 12883, 15856, 22793, 25766, 31712, 45586, 51532, 91172, 103064, 182344, 206128, 296309, 364688, 412256, 592618, 729376, 1185236, 2370472, 4740944, 9481888]

約数ペア:

[(1, 9481888), (2, 4740944), (4, 2370472), (8, 1185236), (13, 729376), (16, 592618), (23, 412256), (26, 364688), (32, 296309), (46, 206128), (52, 182344), (92, 103064), (104, 91172), (184, 51532), (208, 45586), (299, 31712), (368, 25766), (416, 22793), (598, 15856), (736, 12883), (991, 9568), (1196, 7928), (1982, 4784), (2392, 3964)]