16372836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 45287424

約数和(自身を除く): 28914588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 863, 1054, 1116, 1581, 1726, 2108, 2589, 3162, 3452, 4743, 5178, 6324, 7767, 9486, 10356, 14671, 15534, 18972, 26753, 29342, 31068, 44013, 53506, 58684, 80259, 88026, 107012, 132039, 160518, 176052, 240777, 264078, 321036, 454801, 481554, 528156, 909602, 963108, 1364403, 1819204, 2728806, 4093209, 5457612, 8186418, 16372836]

約数ペア:

[(1, 16372836), (2, 8186418), (3, 5457612), (4, 4093209), (6, 2728806), (9, 1819204), (12, 1364403), (17, 963108), (18, 909602), (31, 528156), (34, 481554), (36, 454801), (51, 321036), (62, 264078), (68, 240777), (93, 176052), (102, 160518), (124, 132039), (153, 107012), (186, 88026), (204, 80259), (279, 58684), (306, 53506), (372, 44013), (527, 31068), (558, 29342), (612, 26753), (863, 18972), (1054, 15534), (1116, 14671), (1581, 10356), (1726, 9486), (2108, 7767), (2589, 6324), (3162, 5178), (3452, 4743)]