15672852012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{176711}}^1$

素因数の和:177126

約数の個数: 48

約数和(自身を含む): 38593900800

約数和(自身を除く): 22921048788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 389, 778, 1167, 1556, 2334, 4668, 7391, 14782, 22173, 29564, 44346, 88692, 176711, 353422, 530133, 706844, 1060266, 2120532, 3357509, 6715018, 10072527, 13430036, 20145054, 40290108, 68740579, 137481158, 206221737, 274962316, 412443474, 824886948, 1306071001, 2612142002, 3918213003, 5224284004, 7836426006, 15672852012]

約数ペア:

[(1, 15672852012), (2, 7836426006), (3, 5224284004), (4, 3918213003), (6, 2612142002), (12, 1306071001), (19, 824886948), (38, 412443474), (57, 274962316), (76, 206221737), (114, 137481158), (228, 68740579), (389, 40290108), (778, 20145054), (1167, 13430036), (1556, 10072527), (2334, 6715018), (4668, 3357509), (7391, 2120532), (14782, 1060266), (22173, 706844), (29564, 530133), (44346, 353422), (88692, 176711)]