15477644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 33746496

約数和(自身を除く): 18268852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 421, 707, 842, 1313, 1414, 1684, 2626, 2828, 2947, 5252, 5473, 5894, 9191, 10946, 11788, 18382, 21892, 36764, 38311, 42521, 76622, 85042, 153244, 170084, 297647, 552773, 595294, 1105546, 1190588, 2211092, 3869411, 7738822, 15477644]

約数ペア:

[(1, 15477644), (2, 7738822), (4, 3869411), (7, 2211092), (13, 1190588), (14, 1105546), (26, 595294), (28, 552773), (52, 297647), (91, 170084), (101, 153244), (182, 85042), (202, 76622), (364, 42521), (404, 38311), (421, 36764), (707, 21892), (842, 18382), (1313, 11788), (1414, 10946), (1684, 9191), (2626, 5894), (2828, 5473), (2947, 5252)]