15206464

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:412

約数の個数: 84

約数和(自身を含む): 37903404

約数和(自身を除く): 22696940

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 373, 392, 416, 448, 637, 728, 746, 784, 832, 1274, 1456, 1492, 1568, 2548, 2611, 2912, 2984, 3136, 4849, 5096, 5222, 5824, 5968, 9698, 10192, 10444, 11936, 18277, 19396, 20384, 20888, 23872, 33943, 36554, 38792, 40768, 41776, 67886, 73108, 77584, 83552, 135772, 146216, 155168, 167104, 237601, 271544, 292432, 310336, 475202, 543088, 584864, 950404, 1086176, 1169728, 1900808, 2172352, 3801616, 7603232, 15206464]

約数ペア:

[(1, 15206464), (2, 7603232), (4, 3801616), (7, 2172352), (8, 1900808), (13, 1169728), (14, 1086176), (16, 950404), (26, 584864), (28, 543088), (32, 475202), (49, 310336), (52, 292432), (56, 271544), (64, 237601), (91, 167104), (98, 155168), (104, 146216), (112, 135772), (182, 83552), (196, 77584), (208, 73108), (224, 67886), (364, 41776), (373, 40768), (392, 38792), (416, 36554), (448, 33943), (637, 23872), (728, 20888), (746, 20384), (784, 19396), (832, 18277), (1274, 11936), (1456, 10444), (1492, 10192), (1568, 9698), (2548, 5968), (2611, 5824), (2912, 5222), (2984, 5096), (3136, 4849)]