27984696

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{15973}}^1$

素因数の和:16055

約数の個数: 32

約数和(自身を含む): 70924560

約数和(自身を除く): 42939864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 15973, 31946, 47919, 63892, 95838, 127784, 191676, 383352, 1166029, 2332058, 3498087, 4664116, 6996174, 9328232, 13992348, 27984696]

約数ペア:

[(1, 27984696), (2, 13992348), (3, 9328232), (4, 6996174), (6, 4664116), (8, 3498087), (12, 2332058), (24, 1166029), (73, 383352), (146, 191676), (219, 127784), (292, 95838), (438, 63892), (584, 47919), (876, 31946), (1752, 15973)]