16353744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 47139840

約数和(自身を除く): 30786096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 659, 752, 1034, 1128, 1318, 1551, 1977, 2068, 2256, 2636, 3102, 3954, 4136, 5272, 6204, 7249, 7908, 8272, 10544, 12408, 14498, 15816, 21747, 24816, 28996, 30973, 31632, 43494, 57992, 61946, 86988, 92919, 115984, 123892, 173976, 185838, 247784, 340703, 347952, 371676, 495568, 681406, 743352, 1022109, 1362812, 1486704, 2044218, 2725624, 4088436, 5451248, 8176872, 16353744]

約数ペア:

[(1, 16353744), (2, 8176872), (3, 5451248), (4, 4088436), (6, 2725624), (8, 2044218), (11, 1486704), (12, 1362812), (16, 1022109), (22, 743352), (24, 681406), (33, 495568), (44, 371676), (47, 347952), (48, 340703), (66, 247784), (88, 185838), (94, 173976), (132, 123892), (141, 115984), (176, 92919), (188, 86988), (264, 61946), (282, 57992), (376, 43494), (517, 31632), (528, 30973), (564, 28996), (659, 24816), (752, 21747), (1034, 15816), (1128, 14498), (1318, 12408), (1551, 10544), (1977, 8272), (2068, 7908), (2256, 7249), (2636, 6204), (3102, 5272), (3954, 4136)]