38738336

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 96018048

約数和(自身を除く): 57279712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 224, 251, 364, 371, 416, 424, 502, 689, 728, 742, 848, 1004, 1378, 1456, 1484, 1696, 1757, 2008, 2756, 2912, 2968, 3263, 3514, 4016, 4823, 5512, 5936, 6526, 7028, 8032, 9646, 11024, 11872, 13052, 13303, 14056, 19292, 22048, 22841, 26104, 26606, 28112, 38584, 45682, 52208, 53212, 56224, 77168, 91364, 93121, 104416, 106424, 154336, 172939, 182728, 186242, 212848, 345878, 365456, 372484, 425696, 691756, 730912, 744968, 1210573, 1383512, 1489936, 2421146, 2767024, 2979872, 4842292, 5534048, 9684584, 19369168, 38738336]

約数ペア:

[(1, 38738336), (2, 19369168), (4, 9684584), (7, 5534048), (8, 4842292), (13, 2979872), (14, 2767024), (16, 2421146), (26, 1489936), (28, 1383512), (32, 1210573), (52, 744968), (53, 730912), (56, 691756), (91, 425696), (104, 372484), (106, 365456), (112, 345878), (182, 212848), (208, 186242), (212, 182728), (224, 172939), (251, 154336), (364, 106424), (371, 104416), (416, 93121), (424, 91364), (502, 77168), (689, 56224), (728, 53212), (742, 52208), (848, 45682), (1004, 38584), (1378, 28112), (1456, 26606), (1484, 26104), (1696, 22841), (1757, 22048), (2008, 19292), (2756, 14056), (2912, 13303), (2968, 13052), (3263, 11872), (3514, 11024), (4016, 9646), (4823, 8032), (5512, 7028), (5936, 6526)]