25716444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9697}}^1$

素因数の和:9734

約数の個数: 48

約数和(自身を含む): 68429088

約数和(自身を除く): 42712644

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 9697, 19394, 29091, 38788, 58182, 116364, 126061, 164849, 252122, 329698, 378183, 494547, 504244, 659396, 756366, 989094, 1512732, 1978188, 2143037, 4286074, 6429111, 8572148, 12858222, 25716444]

約数ペア:

[(1, 25716444), (2, 12858222), (3, 8572148), (4, 6429111), (6, 4286074), (12, 2143037), (13, 1978188), (17, 1512732), (26, 989094), (34, 756366), (39, 659396), (51, 504244), (52, 494547), (68, 378183), (78, 329698), (102, 252122), (156, 164849), (204, 126061), (221, 116364), (442, 58182), (663, 38788), (884, 29091), (1326, 19394), (2652, 9697)]