21179832

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{46447}}^1$

素因数の和:46475

約数の個数: 32

約数和(自身を含む): 55737600

約数和(自身を除く): 34557768

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 46447, 92894, 139341, 185788, 278682, 371576, 557364, 882493, 1114728, 1764986, 2647479, 3529972, 5294958, 7059944, 10589916, 21179832]

約数ペア:

[(1, 21179832), (2, 10589916), (3, 7059944), (4, 5294958), (6, 3529972), (8, 2647479), (12, 1764986), (19, 1114728), (24, 882493), (38, 557364), (57, 371576), (76, 278682), (114, 185788), (152, 139341), (228, 92894), (456, 46447)]