17429488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 36091440

約数和(自身を除く): 18661952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 461, 556, 922, 1112, 1844, 2224, 2363, 3688, 4726, 7376, 7837, 9452, 15674, 18904, 31348, 37808, 62696, 64079, 125392, 128158, 256316, 512632, 1025264, 1089343, 2178686, 4357372, 8714744, 17429488]

約数ペア:

[(1, 17429488), (2, 8714744), (4, 4357372), (8, 2178686), (16, 1089343), (17, 1025264), (34, 512632), (68, 256316), (136, 128158), (139, 125392), (272, 64079), (278, 62696), (461, 37808), (556, 31348), (922, 18904), (1112, 15674), (1844, 9452), (2224, 7837), (2363, 7376), (3688, 4726)]