20032128

素因数分解:

$2^7\times 3^2\times {\mathrm{17389}}^1$

素因数の和:17409

約数の個数: 48

約数和(自身を含む): 57647850

約数和(自身を除く): 37615722

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 17389, 34778, 52167, 69556, 104334, 139112, 156501, 208668, 278224, 313002, 417336, 556448, 626004, 834672, 1112896, 1252008, 1669344, 2225792, 2504016, 3338688, 5008032, 6677376, 10016064, 20032128]

約数ペア:

[(1, 20032128), (2, 10016064), (3, 6677376), (4, 5008032), (6, 3338688), (8, 2504016), (9, 2225792), (12, 1669344), (16, 1252008), (18, 1112896), (24, 834672), (32, 626004), (36, 556448), (48, 417336), (64, 313002), (72, 278224), (96, 208668), (128, 156501), (144, 139112), (192, 104334), (288, 69556), (384, 52167), (576, 34778), (1152, 17389)]