24630788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 53512704

約数和(自身を除く): 28881916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 431, 628, 862, 1099, 1724, 2041, 2198, 3017, 4082, 4396, 5603, 6034, 8164, 11206, 12068, 14287, 22412, 28574, 39221, 57148, 67667, 78442, 135334, 156884, 270668, 473669, 879671, 947338, 1759342, 1894676, 3518684, 6157697, 12315394, 24630788]

約数ペア:

[(1, 24630788), (2, 12315394), (4, 6157697), (7, 3518684), (13, 1894676), (14, 1759342), (26, 947338), (28, 879671), (52, 473669), (91, 270668), (157, 156884), (182, 135334), (314, 78442), (364, 67667), (431, 57148), (628, 39221), (862, 28574), (1099, 22412), (1724, 14287), (2041, 12068), (2198, 11206), (3017, 8164), (4082, 6034), (4396, 5603)]