38173568

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 82289520

約数和(自身を除く): 44115952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 272, 331, 424, 544, 662, 848, 901, 1088, 1324, 1696, 1802, 2176, 2648, 3392, 3604, 5296, 5627, 6784, 7208, 10592, 11254, 14416, 17543, 21184, 22508, 28832, 35086, 42368, 45016, 57664, 70172, 90032, 115328, 140344, 180064, 280688, 298231, 360128, 561376, 596462, 720256, 1122752, 1192924, 2245504, 2385848, 4771696, 9543392, 19086784, 38173568]

約数ペア:

[(1, 38173568), (2, 19086784), (4, 9543392), (8, 4771696), (16, 2385848), (17, 2245504), (32, 1192924), (34, 1122752), (53, 720256), (64, 596462), (68, 561376), (106, 360128), (128, 298231), (136, 280688), (212, 180064), (272, 140344), (331, 115328), (424, 90032), (544, 70172), (662, 57664), (848, 45016), (901, 42368), (1088, 35086), (1324, 28832), (1696, 22508), (1802, 21184), (2176, 17543), (2648, 14416), (3392, 11254), (3604, 10592), (5296, 7208), (5627, 6784)]