16172688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 48250880

約数和(自身を除く): 32078192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 379, 381, 508, 758, 762, 889, 1016, 1137, 1516, 1524, 1778, 2032, 2274, 2653, 2667, 3032, 3048, 3556, 4548, 5306, 5334, 6064, 6096, 7112, 7959, 9096, 10612, 10668, 14224, 15918, 18192, 21224, 21336, 31836, 42448, 42672, 48133, 63672, 96266, 127344, 144399, 192532, 288798, 336931, 385064, 577596, 673862, 770128, 1010793, 1155192, 1347724, 2021586, 2310384, 2695448, 4043172, 5390896, 8086344, 16172688]

約数ペア:

[(1, 16172688), (2, 8086344), (3, 5390896), (4, 4043172), (6, 2695448), (7, 2310384), (8, 2021586), (12, 1347724), (14, 1155192), (16, 1010793), (21, 770128), (24, 673862), (28, 577596), (42, 385064), (48, 336931), (56, 288798), (84, 192532), (112, 144399), (127, 127344), (168, 96266), (254, 63672), (336, 48133), (379, 42672), (381, 42448), (508, 31836), (758, 21336), (762, 21224), (889, 18192), (1016, 15918), (1137, 14224), (1516, 10668), (1524, 10612), (1778, 9096), (2032, 7959), (2274, 7112), (2653, 6096), (2667, 6064), (3032, 5334), (3048, 5306), (3556, 4548)]