240821056

素因数分解:

$2^6\times 7^1\times {\mathrm{537547}}^1$

素因数の和:537566

約数の個数: 28

約数和(自身を含む): 546148768

約数和(自身を除く): 305327712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 537547, 1075094, 2150188, 3762829, 4300376, 7525658, 8600752, 15051316, 17201504, 30102632, 34403008, 60205264, 120410528, 240821056]

約数ペア:

[(1, 240821056), (2, 120410528), (4, 60205264), (7, 34403008), (8, 30102632), (14, 17201504), (16, 15051316), (28, 8600752), (32, 7525658), (56, 4300376), (64, 3762829), (112, 2150188), (224, 1075094), (448, 537547)]