15369888

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:6997

約数の個数: 48

約数和(自身を含む): 42106176

約数和(自身を除く): 26736288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 6961, 13922, 20883, 27844, 41766, 55688, 83532, 111376, 160103, 167064, 222752, 320206, 334128, 480309, 640412, 668256, 960618, 1280824, 1921236, 2561648, 3842472, 5123296, 7684944, 15369888]

約数ペア:

[(1, 15369888), (2, 7684944), (3, 5123296), (4, 3842472), (6, 2561648), (8, 1921236), (12, 1280824), (16, 960618), (23, 668256), (24, 640412), (32, 480309), (46, 334128), (48, 320206), (69, 222752), (92, 167064), (96, 160103), (138, 111376), (184, 83532), (276, 55688), (368, 41766), (552, 27844), (736, 20883), (1104, 13922), (2208, 6961)]