16363520

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 104

約数和(自身を含む): 42462144

約数和(自身を除く): 26098624

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 128, 136, 160, 170, 188, 235, 256, 272, 320, 340, 376, 470, 512, 544, 640, 680, 752, 799, 940, 1024, 1088, 1280, 1360, 1504, 1598, 1880, 2048, 2176, 2560, 2720, 3008, 3196, 3760, 3995, 4096, 4352, 5120, 5440, 6016, 6392, 7520, 7990, 8704, 10240, 10880, 12032, 12784, 15040, 15980, 17408, 20480, 21760, 24064, 25568, 30080, 31960, 34816, 43520, 48128, 51136, 60160, 63920, 69632, 87040, 96256, 102272, 120320, 127840, 174080, 192512, 204544, 240640, 255680, 348160, 409088, 481280, 511360, 818176, 962560, 1022720, 1636352, 2045440, 3272704, 4090880, 8181760, 16363520]

約数ペア:

[(1, 16363520), (2, 8181760), (4, 4090880), (5, 3272704), (8, 2045440), (10, 1636352), (16, 1022720), (17, 962560), (20, 818176), (32, 511360), (34, 481280), (40, 409088), (47, 348160), (64, 255680), (68, 240640), (80, 204544), (85, 192512), (94, 174080), (128, 127840), (136, 120320), (160, 102272), (170, 96256), (188, 87040), (235, 69632), (256, 63920), (272, 60160), (320, 51136), (340, 48128), (376, 43520), (470, 34816), (512, 31960), (544, 30080), (640, 25568), (680, 24064), (752, 21760), (799, 20480), (940, 17408), (1024, 15980), (1088, 15040), (1280, 12784), (1360, 12032), (1504, 10880), (1598, 10240), (1880, 8704), (2048, 7990), (2176, 7520), (2560, 6392), (2720, 6016), (3008, 5440), (3196, 5120), (3760, 4352), (3995, 4096)]