16347296

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 40642560

約数和(自身を除く): 24295264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 76, 92, 112, 133, 152, 161, 167, 184, 224, 266, 304, 322, 334, 368, 437, 532, 608, 644, 668, 736, 874, 1064, 1169, 1288, 1336, 1748, 2128, 2338, 2576, 2672, 3059, 3173, 3496, 3841, 4256, 4676, 5152, 5344, 6118, 6346, 6992, 7682, 9352, 12236, 12692, 13984, 15364, 18704, 22211, 24472, 25384, 26887, 30728, 37408, 44422, 48944, 50768, 53774, 61456, 72979, 88844, 97888, 101536, 107548, 122912, 145958, 177688, 215096, 291916, 355376, 430192, 510853, 583832, 710752, 860384, 1021706, 1167664, 2043412, 2335328, 4086824, 8173648, 16347296]

約数ペア:

[(1, 16347296), (2, 8173648), (4, 4086824), (7, 2335328), (8, 2043412), (14, 1167664), (16, 1021706), (19, 860384), (23, 710752), (28, 583832), (32, 510853), (38, 430192), (46, 355376), (56, 291916), (76, 215096), (92, 177688), (112, 145958), (133, 122912), (152, 107548), (161, 101536), (167, 97888), (184, 88844), (224, 72979), (266, 61456), (304, 53774), (322, 50768), (334, 48944), (368, 44422), (437, 37408), (532, 30728), (608, 26887), (644, 25384), (668, 24472), (736, 22211), (874, 18704), (1064, 15364), (1169, 13984), (1288, 12692), (1336, 12236), (1748, 9352), (2128, 7682), (2338, 6992), (2576, 6346), (2672, 6118), (3059, 5344), (3173, 5152), (3496, 4676), (3841, 4256)]