15805344

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 42184800

約数和(自身を除く): 26379456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2699, 2928, 5398, 5856, 8097, 10796, 16194, 21592, 32388, 43184, 64776, 86368, 129552, 164639, 259104, 329278, 493917, 658556, 987834, 1317112, 1975668, 2634224, 3951336, 5268448, 7902672, 15805344]

約数ペア:

[(1, 15805344), (2, 7902672), (3, 5268448), (4, 3951336), (6, 2634224), (8, 1975668), (12, 1317112), (16, 987834), (24, 658556), (32, 493917), (48, 329278), (61, 259104), (96, 164639), (122, 129552), (183, 86368), (244, 64776), (366, 43184), (488, 32388), (732, 21592), (976, 16194), (1464, 10796), (1952, 8097), (2699, 5856), (2928, 5398)]