28134504

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 80028000

約数和(自身を除く): 51893496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 59, 72, 74, 111, 118, 148, 177, 179, 222, 236, 296, 333, 354, 358, 444, 472, 531, 537, 666, 708, 716, 888, 1062, 1074, 1332, 1416, 1432, 1611, 2124, 2148, 2183, 2664, 3222, 4248, 4296, 4366, 6444, 6549, 6623, 8732, 10561, 12888, 13098, 13246, 17464, 19647, 19869, 21122, 26196, 26492, 31683, 39294, 39738, 42244, 52392, 52984, 59607, 63366, 78588, 79476, 84488, 95049, 119214, 126732, 157176, 158952, 190098, 238428, 253464, 380196, 390757, 476856, 760392, 781514, 1172271, 1563028, 2344542, 3126056, 3516813, 4689084, 7033626, 9378168, 14067252, 28134504]

約数ペア:

[(1, 28134504), (2, 14067252), (3, 9378168), (4, 7033626), (6, 4689084), (8, 3516813), (9, 3126056), (12, 2344542), (18, 1563028), (24, 1172271), (36, 781514), (37, 760392), (59, 476856), (72, 390757), (74, 380196), (111, 253464), (118, 238428), (148, 190098), (177, 158952), (179, 157176), (222, 126732), (236, 119214), (296, 95049), (333, 84488), (354, 79476), (358, 78588), (444, 63366), (472, 59607), (531, 52984), (537, 52392), (666, 42244), (708, 39738), (716, 39294), (888, 31683), (1062, 26492), (1074, 26196), (1332, 21122), (1416, 19869), (1432, 19647), (1611, 17464), (2124, 13246), (2148, 13098), (2183, 12888), (2664, 10561), (3222, 8732), (4248, 6623), (4296, 6549), (4366, 6444)]