19285232

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 39171600

約数和(自身を除く): 19886368

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 467, 712, 934, 1424, 1868, 2581, 3736, 5162, 7472, 10324, 13543, 20648, 27086, 41296, 41563, 54172, 83126, 108344, 166252, 216688, 332504, 665008, 1205327, 2410654, 4821308, 9642616, 19285232]

約数ペア:

[(1, 19285232), (2, 9642616), (4, 4821308), (8, 2410654), (16, 1205327), (29, 665008), (58, 332504), (89, 216688), (116, 166252), (178, 108344), (232, 83126), (356, 54172), (464, 41563), (467, 41296), (712, 27086), (934, 20648), (1424, 13543), (1868, 10324), (2581, 7472), (3736, 5162)]