38211648

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:564

約数の個数: 112

約数和(自身を含む): 111922560

約数和(自身を除く): 73710912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 136, 138, 184, 192, 204, 272, 276, 368, 391, 408, 509, 544, 552, 736, 782, 816, 1018, 1088, 1104, 1173, 1472, 1527, 1564, 1632, 2036, 2208, 2346, 3054, 3128, 3264, 4072, 4416, 4692, 6108, 6256, 8144, 8653, 9384, 11707, 12216, 12512, 16288, 17306, 18768, 23414, 24432, 25024, 25959, 32576, 34612, 35121, 37536, 46828, 48864, 51918, 69224, 70242, 75072, 93656, 97728, 103836, 138448, 140484, 187312, 199019, 207672, 276896, 280968, 374624, 398038, 415344, 553792, 561936, 597057, 749248, 796076, 830688, 1123872, 1194114, 1592152, 1661376, 2247744, 2388228, 3184304, 4776456, 6368608, 9552912, 12737216, 19105824, 38211648]

約数ペア:

[(1, 38211648), (2, 19105824), (3, 12737216), (4, 9552912), (6, 6368608), (8, 4776456), (12, 3184304), (16, 2388228), (17, 2247744), (23, 1661376), (24, 1592152), (32, 1194114), (34, 1123872), (46, 830688), (48, 796076), (51, 749248), (64, 597057), (68, 561936), (69, 553792), (92, 415344), (96, 398038), (102, 374624), (136, 280968), (138, 276896), (184, 207672), (192, 199019), (204, 187312), (272, 140484), (276, 138448), (368, 103836), (391, 97728), (408, 93656), (509, 75072), (544, 70242), (552, 69224), (736, 51918), (782, 48864), (816, 46828), (1018, 37536), (1088, 35121), (1104, 34612), (1173, 32576), (1472, 25959), (1527, 25024), (1564, 24432), (1632, 23414), (2036, 18768), (2208, 17306), (2346, 16288), (3054, 12512), (3128, 12216), (3264, 11707), (4072, 9384), (4416, 8653), (4692, 8144), (6108, 6256)]