16988448

素因数分解:

$2^5\times 3^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 44827776

約数和(自身を除く): 27839328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 271, 542, 653, 813, 1084, 1306, 1626, 1959, 2168, 2612, 3252, 3918, 4336, 5224, 6504, 7836, 8672, 10448, 13008, 15672, 20896, 26016, 31344, 62688, 176963, 353926, 530889, 707852, 1061778, 1415704, 2123556, 2831408, 4247112, 5662816, 8494224, 16988448]

約数ペア:

[(1, 16988448), (2, 8494224), (3, 5662816), (4, 4247112), (6, 2831408), (8, 2123556), (12, 1415704), (16, 1061778), (24, 707852), (32, 530889), (48, 353926), (96, 176963), (271, 62688), (542, 31344), (653, 26016), (813, 20896), (1084, 15672), (1306, 13008), (1626, 10448), (1959, 8672), (2168, 7836), (2612, 6504), (3252, 5224), (3918, 4336)]