15544256

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 40453056

約数和(自身を除く): 24908800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 157, 182, 208, 221, 224, 238, 272, 314, 364, 416, 442, 448, 476, 544, 628, 728, 832, 884, 952, 1088, 1099, 1256, 1456, 1547, 1768, 1904, 2041, 2198, 2512, 2669, 2912, 3094, 3536, 3808, 4082, 4396, 5024, 5338, 5824, 6188, 7072, 7616, 8164, 8792, 10048, 10676, 12376, 14144, 14287, 16328, 17584, 18683, 21352, 24752, 28574, 32656, 34697, 35168, 37366, 42704, 49504, 57148, 65312, 69394, 70336, 74732, 85408, 99008, 114296, 130624, 138788, 149464, 170816, 228592, 242879, 277576, 298928, 457184, 485758, 555152, 597856, 914368, 971516, 1110304, 1195712, 1943032, 2220608, 3886064, 7772128, 15544256]

約数ペア:

[(1, 15544256), (2, 7772128), (4, 3886064), (7, 2220608), (8, 1943032), (13, 1195712), (14, 1110304), (16, 971516), (17, 914368), (26, 597856), (28, 555152), (32, 485758), (34, 457184), (52, 298928), (56, 277576), (64, 242879), (68, 228592), (91, 170816), (104, 149464), (112, 138788), (119, 130624), (136, 114296), (157, 99008), (182, 85408), (208, 74732), (221, 70336), (224, 69394), (238, 65312), (272, 57148), (314, 49504), (364, 42704), (416, 37366), (442, 35168), (448, 34697), (476, 32656), (544, 28574), (628, 24752), (728, 21352), (832, 18683), (884, 17584), (952, 16328), (1088, 14287), (1099, 14144), (1256, 12376), (1456, 10676), (1547, 10048), (1768, 8792), (1904, 8164), (2041, 7616), (2198, 7072), (2512, 6188), (2669, 5824), (2912, 5338), (3094, 5024), (3536, 4396), (3808, 4082)]