15254036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 32780160

約数和(自身を除く): 17526124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 541, 742, 1007, 1082, 1484, 2014, 2164, 3787, 4028, 7049, 7574, 10279, 14098, 15148, 20558, 28196, 28673, 41116, 57346, 71953, 114692, 143906, 200711, 287812, 401422, 544787, 802844, 1089574, 2179148, 3813509, 7627018, 15254036]

約数ペア:

[(1, 15254036), (2, 7627018), (4, 3813509), (7, 2179148), (14, 1089574), (19, 802844), (28, 544787), (38, 401422), (53, 287812), (76, 200711), (106, 143906), (133, 114692), (212, 71953), (266, 57346), (371, 41116), (532, 28673), (541, 28196), (742, 20558), (1007, 15148), (1082, 14098), (1484, 10279), (2014, 7574), (2164, 7049), (3787, 4028)]