18851184

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{3967}}^1$

素因数の和:3995

約数の個数: 80

約数和(自身を含む): 59043840

約数和(自身を除く): 40192656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 3967, 4752, 7934, 11901, 15868, 23802, 31736, 35703, 43637, 47604, 63472, 71406, 87274, 95208, 107109, 130911, 142812, 174548, 190416, 214218, 261822, 285624, 349096, 392733, 428436, 523644, 571248, 698192, 785466, 856872, 1047288, 1178199, 1570932, 1713744, 2094576, 2356398, 3141864, 4712796, 6283728, 9425592, 18851184]

約数ペア:

[(1, 18851184), (2, 9425592), (3, 6283728), (4, 4712796), (6, 3141864), (8, 2356398), (9, 2094576), (11, 1713744), (12, 1570932), (16, 1178199), (18, 1047288), (22, 856872), (24, 785466), (27, 698192), (33, 571248), (36, 523644), (44, 428436), (48, 392733), (54, 349096), (66, 285624), (72, 261822), (88, 214218), (99, 190416), (108, 174548), (132, 142812), (144, 130911), (176, 107109), (198, 95208), (216, 87274), (264, 71406), (297, 63472), (396, 47604), (432, 43637), (528, 35703), (594, 31736), (792, 23802), (1188, 15868), (1584, 11901), (2376, 7934), (3967, 4752)]