16372796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 32749920

約数和(自身を除く): 16377124

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 89, 113, 148, 178, 226, 356, 407, 452, 814, 979, 1243, 1628, 1958, 2486, 3293, 3916, 4181, 4972, 6586, 8362, 10057, 13172, 16724, 20114, 36223, 40228, 45991, 72446, 91982, 110627, 144892, 183964, 221254, 372109, 442508, 744218, 1488436, 4093199, 8186398, 16372796]

約数ペア:

[(1, 16372796), (2, 8186398), (4, 4093199), (11, 1488436), (22, 744218), (37, 442508), (44, 372109), (74, 221254), (89, 183964), (113, 144892), (148, 110627), (178, 91982), (226, 72446), (356, 45991), (407, 40228), (452, 36223), (814, 20114), (979, 16724), (1243, 13172), (1628, 10057), (1958, 8362), (2486, 6586), (3293, 4972), (3916, 4181)]