16594144

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:600

約数の個数: 72

約数和(自身を含む): 40075560

約数和(自身を除く): 23481416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 557, 608, 784, 931, 1064, 1114, 1568, 1862, 2128, 2228, 3724, 3899, 4256, 4456, 7448, 7798, 8912, 10583, 14896, 15596, 17824, 21166, 27293, 29792, 31192, 42332, 54586, 62384, 74081, 84664, 109172, 124768, 148162, 169328, 218344, 296324, 338656, 436688, 518567, 592648, 873376, 1037134, 1185296, 2074268, 2370592, 4148536, 8297072, 16594144]

約数ペア:

[(1, 16594144), (2, 8297072), (4, 4148536), (7, 2370592), (8, 2074268), (14, 1185296), (16, 1037134), (19, 873376), (28, 592648), (32, 518567), (38, 436688), (49, 338656), (56, 296324), (76, 218344), (98, 169328), (112, 148162), (133, 124768), (152, 109172), (196, 84664), (224, 74081), (266, 62384), (304, 54586), (392, 42332), (532, 31192), (557, 29792), (608, 27293), (784, 21166), (931, 17824), (1064, 15596), (1114, 14896), (1568, 10583), (1862, 8912), (2128, 7798), (2228, 7448), (3724, 4456), (3899, 4256)]