16478304

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 47900160

約数和(自身を除く): 31421856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 439, 544, 552, 736, 782, 816, 878, 1104, 1173, 1317, 1564, 1632, 1756, 2208, 2346, 2634, 3128, 3512, 4692, 5268, 6256, 7024, 7463, 9384, 10097, 10536, 12512, 14048, 14926, 18768, 20194, 21072, 22389, 29852, 30291, 37536, 40388, 42144, 44778, 59704, 60582, 80776, 89556, 119408, 121164, 161552, 171649, 179112, 238816, 242328, 323104, 343298, 358224, 484656, 514947, 686596, 716448, 969312, 1029894, 1373192, 2059788, 2746384, 4119576, 5492768, 8239152, 16478304]

約数ペア:

[(1, 16478304), (2, 8239152), (3, 5492768), (4, 4119576), (6, 2746384), (8, 2059788), (12, 1373192), (16, 1029894), (17, 969312), (23, 716448), (24, 686596), (32, 514947), (34, 484656), (46, 358224), (48, 343298), (51, 323104), (68, 242328), (69, 238816), (92, 179112), (96, 171649), (102, 161552), (136, 121164), (138, 119408), (184, 89556), (204, 80776), (272, 60582), (276, 59704), (368, 44778), (391, 42144), (408, 40388), (439, 37536), (544, 30291), (552, 29852), (736, 22389), (782, 21072), (816, 20194), (878, 18768), (1104, 14926), (1173, 14048), (1317, 12512), (1564, 10536), (1632, 10097), (1756, 9384), (2208, 7463), (2346, 7024), (2634, 6256), (3128, 5268), (3512, 4692)]