29977376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6551}}^1$

素因数の和:6585

約数の個数: 48

約数和(自身を含む): 69346368

約数和(自身を除く): 39368992

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 6551, 13102, 26204, 52408, 72061, 85163, 104816, 144122, 170326, 209632, 288244, 340652, 576488, 681304, 936793, 1152976, 1362608, 1873586, 2305952, 2725216, 3747172, 7494344, 14988688, 29977376]

約数ペア:

[(1, 29977376), (2, 14988688), (4, 7494344), (8, 3747172), (11, 2725216), (13, 2305952), (16, 1873586), (22, 1362608), (26, 1152976), (32, 936793), (44, 681304), (52, 576488), (88, 340652), (104, 288244), (143, 209632), (176, 170326), (208, 144122), (286, 104816), (352, 85163), (416, 72061), (572, 52408), (1144, 26204), (2288, 13102), (4576, 6551)]