25345944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2083}}^1$

素因数の和:2121

約数の個数: 72

約数和(自身を含む): 74367540

約数和(自身を除く): 49021596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 2083, 3042, 4056, 4166, 6084, 6249, 8332, 12168, 12498, 16664, 18747, 24996, 27079, 37494, 49992, 54158, 74988, 81237, 108316, 149976, 162474, 216632, 243711, 324948, 352027, 487422, 649896, 704054, 974844, 1056081, 1408108, 1949688, 2112162, 2816216, 3168243, 4224324, 6336486, 8448648, 12672972, 25345944]

約数ペア:

[(1, 25345944), (2, 12672972), (3, 8448648), (4, 6336486), (6, 4224324), (8, 3168243), (9, 2816216), (12, 2112162), (13, 1949688), (18, 1408108), (24, 1056081), (26, 974844), (36, 704054), (39, 649896), (52, 487422), (72, 352027), (78, 324948), (104, 243711), (117, 216632), (156, 162474), (169, 149976), (234, 108316), (312, 81237), (338, 74988), (468, 54158), (507, 49992), (676, 37494), (936, 27079), (1014, 24996), (1352, 18747), (1521, 16664), (2028, 12498), (2083, 12168), (3042, 8332), (4056, 6249), (4166, 6084)]