31384256

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{8039}}^1$

素因数の和:8112

約数の個数: 28

約数和(自身を含む): 63306960

約数和(自身を除く): 31922704

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 8039, 16078, 32156, 64312, 128624, 257248, 490379, 514496, 980758, 1961516, 3923032, 7846064, 15692128, 31384256]

約数ペア:

[(1, 31384256), (2, 15692128), (4, 7846064), (8, 3923032), (16, 1961516), (32, 980758), (61, 514496), (64, 490379), (122, 257248), (244, 128624), (488, 64312), (976, 32156), (1952, 16078), (3904, 8039)]