16033040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11789}}^1$

素因数の和:11819

約数の個数: 40

約数和(自身を含む): 39472920

約数和(自身を除く): 23439880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 11789, 23578, 47156, 58945, 94312, 117890, 188624, 200413, 235780, 400826, 471560, 801652, 943120, 1002065, 1603304, 2004130, 3206608, 4008260, 8016520, 16033040]

約数ペア:

[(1, 16033040), (2, 8016520), (4, 4008260), (5, 3206608), (8, 2004130), (10, 1603304), (16, 1002065), (17, 943120), (20, 801652), (34, 471560), (40, 400826), (68, 235780), (80, 200413), (85, 188624), (136, 117890), (170, 94312), (272, 58945), (340, 47156), (680, 23578), (1360, 11789)]