16003030128

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8131621}}^1$

素因数の和:8131673

約数の個数: 40

約数和(自身を含む): 42349487376

約数和(自身を除く): 26346457248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 8131621, 16263242, 24394863, 32526484, 48789726, 65052968, 97579452, 130105936, 195158904, 333396461, 390317808, 666792922, 1000189383, 1333585844, 2000378766, 2667171688, 4000757532, 5334343376, 8001515064, 16003030128]

約数ペア:

[(1, 16003030128), (2, 8001515064), (3, 5334343376), (4, 4000757532), (6, 2667171688), (8, 2000378766), (12, 1333585844), (16, 1000189383), (24, 666792922), (41, 390317808), (48, 333396461), (82, 195158904), (123, 130105936), (164, 97579452), (246, 65052968), (328, 48789726), (492, 32526484), (656, 24394863), (984, 16263242), (1968, 8131621)]