16559360

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 42053256

約数和(自身を除く): 25493896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 761, 1088, 1280, 1360, 1522, 2176, 2720, 3044, 3805, 4352, 5440, 6088, 7610, 10880, 12176, 12937, 15220, 21760, 24352, 25874, 30440, 48704, 51748, 60880, 64685, 97408, 103496, 121760, 129370, 194816, 206992, 243520, 258740, 413984, 487040, 517480, 827968, 974080, 1034960, 1655936, 2069920, 3311872, 4139840, 8279680, 16559360]

約数ペア:

[(1, 16559360), (2, 8279680), (4, 4139840), (5, 3311872), (8, 2069920), (10, 1655936), (16, 1034960), (17, 974080), (20, 827968), (32, 517480), (34, 487040), (40, 413984), (64, 258740), (68, 243520), (80, 206992), (85, 194816), (128, 129370), (136, 121760), (160, 103496), (170, 97408), (256, 64685), (272, 60880), (320, 51748), (340, 48704), (544, 30440), (640, 25874), (680, 24352), (761, 21760), (1088, 15220), (1280, 12937), (1360, 12176), (1522, 10880), (2176, 7610), (2720, 6088), (3044, 5440), (3805, 4352)]