26964686

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 25912114

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 67, 89, 119, 133, 134, 178, 238, 266, 323, 469, 623, 646, 938, 1139, 1246, 1273, 1513, 1691, 2261, 2278, 2546, 3026, 3382, 4522, 5963, 7973, 8911, 10591, 11837, 11926, 15946, 17822, 21182, 21641, 23674, 28747, 41741, 43282, 57494, 83482, 101371, 113297, 151487, 201229, 202742, 226594, 302974, 402458, 709597, 793079, 1419194, 1586158, 1926049, 3852098, 13482343, 26964686]

約数ペア:

[(1, 26964686), (2, 13482343), (7, 3852098), (14, 1926049), (17, 1586158), (19, 1419194), (34, 793079), (38, 709597), (67, 402458), (89, 302974), (119, 226594), (133, 202742), (134, 201229), (178, 151487), (238, 113297), (266, 101371), (323, 83482), (469, 57494), (623, 43282), (646, 41741), (938, 28747), (1139, 23674), (1246, 21641), (1273, 21182), (1513, 17822), (1691, 15946), (2261, 11926), (2278, 11837), (2546, 10591), (3026, 8911), (3382, 7973), (4522, 5963)]